SimpleX chat on NixOS stable is 6.0.3, but installed 5.4.2.1

I tried linking my desktop app to the mobile I already have, but when the qr code is scanned, it gives that number and from the terminal it looks like it did actually install the wrong version. Unstable is listed as 6.0.4 on NixOS search site.

[termg@nixos:~]$ sudo nixos-rebuild switch
building Nix…
building the system configuration…
these 10 derivations will be built:
/nix/store/cra1s81a96pr0xajln2l6c6b3y5k3pp7-simplex-chat-desktop-5.4.2-init.drv
/nix/store/r4i18cdhlgfvwk2zkzav0h2ma6y9hsh7-profile.drv
/nix/store/sil4grdpd3w9x6p19j6dw92qgwrvir4g-simplex-chat-desktop-5.4.2-chrootenv-etc.drv
/nix/store/g0imiqdmy39ihf3az9v3x169m4ds5vin-simplex-chat-desktop-5.4.2-usr-target.drv
/nix/store/wwj75c5pn86ws2dkv8zc11y3y00pyn10-simplex-chat-desktop-5.4.2-fhs.drv
/nix/store/wp5js773gj4q25l5y4lwvvcglckcykwd-simplex-chat-desktop-5.4.2-bwrap.drv
/nix/store/l8hzam4bdph4rrkrz2ymwkivf796in09-simplex-chat-desktop-5.4.2.drv
/nix/store/w12yhacsndvq0qrs8pmjf4klmcxna2bw-user-environment.drv
/nix/store/w60wxjgb5qikjawmzg27i371v612nbx2-etc.drv
/nix/store/jiax52lci6780027af08vhi2nff57y05-nixos-system-nixos-23.11.7870.205fd4226592.drv
this path will be fetched (197.07 MiB download, 675.91 MiB unpacked):
/nix/store/awgh3zrgz29xhjnli3xq8jgr1s8m4h4y-simplex-chat-desktop-5.4.2-extracted
copying path ‘/nix/store/awgh3zrgz29xhjnli3xq8jgr1s8m4h4y-simplex-chat-desktop-5.4.2-extracted’ from ‘https://cache.nixos.org’…
building ‘/nix/store/r4i18cdhlgfvwk2zkzav0h2ma6y9hsh7-profile.drv’…
building ‘/nix/store/sil4grdpd3w9x6p19j6dw92qgwrvir4g-simplex-chat-desktop-5.4.2-chrootenv-etc.drv’…
/nix/store/4mbnx32g5ca6wqhi0lajp9p3d4czpfxw-simplex-chat-desktop-5.4.2-chrootenv-etc/etc /build
building ‘/nix/store/g0imiqdmy39ihf3az9v3x169m4ds5vin-simplex-chat-desktop-5.4.2-usr-target.drv’…
warning: collision between /nix/store/5llpl7g0dh511020k697pmxn7y4r8ahm-glibc-2.38-77-bin/bin/ldconfig' and /nix/store/2ap4wqj7gij76z69m5zvkaf2v42wsmfm-ldc
onfig/bin/ldconfig’
warning: collision between /nix/store/qdcbgcj27x2kpxj2sf9yfvva7qsgg64g-glibc-2.38-77/lib/locale/locale-archive' and /nix/store/2vffw7hmjpwl45a2v89h5cdmipn
1zzy8-glibc-locales-2.38-77/lib/locale/locale-archive’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/whoami' and /nix/store/mvgsq9gbg4s32xjkqipzlz8pzk
1a5zca-bash-interactive-5.2-p15/lib/bash/whoami’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/unlink' and /nix/store/mvgsq9gbg4s32xjkqipzlz8pzk
1a5zca-bash-interactive-5.2-p15/lib/bash/unlink’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/id' and /nix/store/mvgsq9gbg4s32xjkqipzlz8pzk1a5z
ca-bash-interactive-5.2-p15/lib/bash/id’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/uname' and /nix/store/mvgsq9gbg4s32xjkqipzlz8pzk1
a5zca-bash-interactive-5.2-p15/lib/bash/uname’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/sleep' and /nix/store/mvgsq9gbg4s32xjkqipzlz8pzk1
a5zca-bash-interactive-5.2-p15/lib/bash/sleep’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/cut' and /nix/store/mvgsq9gbg4s32xjkqipzlz8pzk1a5
zca-bash-interactive-5.2-p15/lib/bash/cut’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/mktemp' and /nix/store/mvgsq9gbg4s32xjkqipzlz8pzk
1a5zca-bash-interactive-5.2-p15/lib/bash/mktemp’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/mkfifo' and /nix/store/mvgsq9gbg4s32xjkqipzlz8pzk
1a5zca-bash-interactive-5.2-p15/lib/bash/mkfifo’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/dirname' and /nix/store/mvgsq9gbg4s32xjkqipzlz8pz
k1a5zca-bash-interactive-5.2-p15/lib/bash/dirname’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/ln' and /nix/store/mvgsq9gbg4s32xjkqipzlz8pzk1a5z
ca-bash-interactive-5.2-p15/lib/bash/ln’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/stat' and /nix/store/mvgsq9gbg4s32xjkqipzlz8pzk1a
5zca-bash-interactive-5.2-p15/lib/bash/stat’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/fdflags' and /nix/store/mvgsq9gbg4s32xjkqipzlz8pz
k1a5zca-bash-interactive-5.2-p15/lib/bash/fdflags’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/sync' and /nix/store/mvgsq9gbg4s32xjkqipzlz8pzk1a
5zca-bash-interactive-5.2-p15/lib/bash/sync’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/tee' and /nix/store/mvgsq9gbg4s32xjkqipzlz8pzk1a5
zca-bash-interactive-5.2-p15/lib/bash/tee’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/csv' and /nix/store/mvgsq9gbg4s32xjkqipzlz8pzk1a5
zca-bash-interactive-5.2-p15/lib/bash/csv’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/realpath' and /nix/store/mvgsq9gbg4s32xjkqipzlz8p
zk1a5zca-bash-interactive-5.2-p15/lib/bash/realpath’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/strftime' and /nix/store/mvgsq9gbg4s32xjkqipzlz8p
zk1a5zca-bash-interactive-5.2-p15/lib/bash/strftime’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/print' and /nix/store/mvgsq9gbg4s32xjkqipzlz8pzk1
a5zca-bash-interactive-5.2-p15/lib/bash/print’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/push' and /nix/store/mvgsq9gbg4s32xjkqipzlz8pzk1a
5zca-bash-interactive-5.2-p15/lib/bash/push’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/loadables.h' and /nix/store/mvgsq9gbg4s32xjkqipzl
z8pzk1a5zca-bash-interactive-5.2-p15/lib/bash/loadables.h’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/head' and /nix/store/mvgsq9gbg4s32xjkqipzlz8pzk1a
5zca-bash-interactive-5.2-p15/lib/bash/head’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/getconf' and /nix/store/mvgsq9gbg4s32xjkqipzlz8pz
k1a5zca-bash-interactive-5.2-p15/lib/bash/getconf’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/basename' and /nix/store/mvgsq9gbg4s32xjkqipzlz8p
zk1a5zca-bash-interactive-5.2-p15/lib/bash/basename’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/seq' and /nix/store/mvgsq9gbg4s32xjkqipzlz8pzk1a5
zca-bash-interactive-5.2-p15/lib/bash/seq’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/tty' and /nix/store/mvgsq9gbg4s32xjkqipzlz8pzk1a5
zca-bash-interactive-5.2-p15/lib/bash/tty’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/logname' and /nix/store/mvgsq9gbg4s32xjkqipzlz8pz
k1a5zca-bash-interactive-5.2-p15/lib/bash/logname’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/truefalse' and /nix/store/mvgsq9gbg4s32xjkqipzlz8
pzk1a5zca-bash-interactive-5.2-p15/lib/bash/truefalse’
warning: collision between /nix/store/icdyj4gn9g5phdgm9qjgkx8f8ahv3h1c-bash-interactive-5.2-p15/lib/bash/rm' and /nix/store/mvgsq9gbg4s32xjkqipzlz8pzk1a5z
ca-bash-interactive-5.2-p15/lib/bash/rm’

warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/rev' and /nix/store/za1
khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/rev’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/uuidparse' and /nix/sto
re/za1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/uuidparse’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/fdisk' and /nix/store/z
a1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/fdisk’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/isosize' and /nix/store
/za1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/isosize’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/findfs' and /nix/store/
za1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/findfs’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/mount' and /nix/store/z
a1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/mount’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/fsck.cramfs' and /nix/s
tore/za1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/fsck.cramfs’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/lscpu' and /nix/store/z
a1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/lscpu’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/chsh' and /nix/store/za
1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/chsh’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/rename' and /nix/store/
za1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/rename’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/chcpu' and /nix/store/z
a1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/chcpu’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/uuidd' and /nix/store/z
a1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/uuidd’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/hwclock' and /nix/store
/za1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/hwclock’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/colrm' and /nix/store/z
a1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/colrm’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/setpriv' and /nix/store
/za1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/setpriv’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/lsipc' and /nix/store/z
a1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/lsipc’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/ctrlaltdel' and /nix/st
ore/za1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/ctrlaltdel’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/blkzone' and /nix/store
/za1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/blkzone’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/fsck' and /nix/store/za
1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/fsck’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/blkid' and /nix/store/z
a1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/blkid’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/addpart' and /nix/store
/za1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/addpart’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/dmesg' and /nix/store/z
a1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/dmesg’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/fincore' and /nix/store
/za1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/fincore’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/lsns' and /nix/store/za
1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/lsns’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/rtcwake' and /nix/store
/za1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/rtcwake’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/mkfs' and /nix/store/za
1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/mkfs’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/wall' and /nix/store/za
1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/wall’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/partx' and /nix/store/z
a1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/partx’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/chmem' and /nix/store/z
a1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/chmem’

warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/eject' and /nix/store/z
a1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/eject’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/whereis' and /nix/store
/za1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/whereis’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/ldattach' and /nix/stor
e/za1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/ldattach’
warning: collision between /nix/store/0z6v6f4niiz2c3zgr4gd7z67ymw0hrc8-util-linux-minimal-2.39.2/share/bash-completion/completions/delpart' and /nix/store
/za1khmf7v6mmf3kxj2wk0lly7rz4zc2s-util-linux-minimal-2.39.2-bin/share/bash-completion/completions/delpart’
warning: collision between /nix/store/i5m4zjsw0hgapyzj88pr0dmbqdf0fblq-librsvg-2.57.0/lib/gdk-pixbuf-2.0/2.10.0/loaders.cache' and /nix/store/nddxc178iyr4
8zra0f4ksv7np9vg7lmg-gdk-pixbuf-2.42.10/lib/gdk-pixbuf-2.0/2.10.0/loaders.cache’
warning: collision between /nix/store/fqr8g73c9qsii28pv9vqyar3yafaxjn6-e2fsprogs-1.47.0-bin/bin/compile_et' and /nix/store/85rz1wqh701in739l3dcg9dcz4c63lk
3-krb5-1.20.2/bin/compile_et’
warning: collision between /nix/store/fqr8g73c9qsii28pv9vqyar3yafaxjn6-e2fsprogs-1.47.0-bin/sbin/compile_et' and /nix/store/85rz1wqh701in739l3dcg9dcz4c63l
k3-krb5-1.20.2/sbin/compile_et’
warning: collision between /nix/store/igjsvvvvdcpgdxbmjss104gybrfchqlr-e2fsprogs-1.47.0-man/share/man/man1/compile_et.1.gz' and /nix/store/85rz1wqh701in73
9l3dcg9dcz4c63lk3-krb5-1.20.2/share/man/man1/compile_et.1.gz’
warning: collision between /nix/store/dpvq5c26nwq9lzzh3px9d2qn6jk63xby-e2fsprogs-1.47.0/lib/libcom_err.so' and /nix/store/85rz1wqh701in739l3dcg9dcz4c63lk3
-krb5-1.20.2/lib/libcom_err.so’
warning: collision between /nix/store/dpvq5c26nwq9lzzh3px9d2qn6jk63xby-e2fsprogs-1.47.0/share/et/et_h.awk' and /nix/store/85rz1wqh701in739l3dcg9dcz4c63lk3
-krb5-1.20.2/share/et/et_h.awk’
warning: collision between /nix/store/dpvq5c26nwq9lzzh3px9d2qn6jk63xby-e2fsprogs-1.47.0/share/et/et_c.awk' and /nix/store/85rz1wqh701in739l3dcg9dcz4c63lk3
-krb5-1.20.2/share/et/et_c.awk’
created 14127 symlinks in user environment
Warning: Schema ?org.gnome.system.locale? has path ?/system/locale/?. Paths starting with ?/apps/?, ?/desktop/? or ?/system/? are deprecated.
Warning: Schema ?org.gnome.system.proxy? has path ?/system/proxy/?. Paths starting with ?/apps/?, ?/desktop/? or ?/system/? are deprecated.
Warning: Schema ?org.gnome.system.proxy.http? has path ?/system/proxy/http/?. Paths starting with ?/apps/?, ?/desktop/? or ?/system/? are deprecated.
Warning: Schema ?org.gnome.system.proxy.https? has path ?/system/proxy/https/?. Paths starting with ?/apps/?, ?/desktop/? or ?/system/? are deprecated.
Warning: Schema ?org.gnome.system.proxy.ftp? has path ?/system/proxy/ftp/?. Paths starting with ?/apps/?, ?/desktop/? or ?/system/? are deprecated.
Warning: Schema ?org.gnome.system.proxy.socks? has path ?/system/proxy/socks/?. Paths starting with ?/apps/?, ?/desktop/? or ?/system/? are deprecated.
building ‘/nix/store/wwj75c5pn86ws2dkv8zc11y3y00pyn10-simplex-chat-desktop-5.4.2-fhs.drv’…
/nix/store/4d27nxrm5yi3cbwlapy6wi1jpyl2j0fn-simplex-chat-desktop-5.4.2-fhs /build
/nix/store/4d27nxrm5yi3cbwlapy6wi1jpyl2j0fn-simplex-chat-desktop-5.4.2-fhs/usr /nix/store/4d27nxrm5yi3cbwlapy6wi1jpyl2j0fn-simplex-chat-desktop-5.4.2-fhs /b
uild
/nix/store/4d27nxrm5yi3cbwlapy6wi1jpyl2j0fn-simplex-chat-desktop-5.4.2-fhs /build
building ‘/nix/store/cra1s81a96pr0xajln2l6c6b3y5k3pp7-simplex-chat-desktop-5.4.2-init.drv’…
building ‘/nix/store/wp5js773gj4q25l5y4lwvvcglckcykwd-simplex-chat-desktop-5.4.2-bwrap.drv’…
building ‘/nix/store/l8hzam4bdph4rrkrz2ymwkivf796in09-simplex-chat-desktop-5.4.2.drv’…
building ‘/nix/store/w12yhacsndvq0qrs8pmjf4klmcxna2bw-user-environment.drv’…
created 4974 symlinks in user environment
gtk-update-icon-cache: Cache file created successfully.
gtk-update-icon-cache: Cache file created successfully.
gtk-update-icon-cache: Cache file created successfully.
building ‘/nix/store/w60wxjgb5qikjawmzg27i371v612nbx2-etc.drv’…
building ‘/nix/store/jiax52lci6780027af08vhi2nff57y05-nixos-system-nixos-23.11.7870.205fd4226592.drv’…
activating the configuration…
setting up /etc…
reloading user units for termg…
setting up tmpfiles

If anyone knows what is going on, please let me know. The log has been trimmed to fit taking out some collision warnings

Yes, it’s true that NixOS stable has Simplex 6.0.3, however, that’s only true for the current NixOS stable, which is 24.05.

You are running NixOS 23.11, which has Simplex 5.4.2.

How do I update NixOS then? I already did the check for updates. Or is that only for software and not the Operating System?

Your NixOS system is “subscribed” to a channel which represents a specific version of NixOS. There are channels for 23.05, 23.11, 24.05, etc.

When you update NixOS, you’re updating to the latest packages on the channel you’re subscribed to.

So to “upgrade” NixOS, you need to change the channel. You can read about it here: NixOS Manual

But, before changing your channel, it’s important to review the release notes for the channel you want to update because sometimes, manual intervention is required. See Appendix B. Release Notes

Looks like that did not fix it. It did build quite a few things, but it still has the same incompatible version. Did sudo nix-channel --update
and sudo nixos-rebuild switch --upgrade
after updating the nixos version
History:
89 nix-channel --add nixos-24.05 release nixos-24.05.5709.c0b1da36f7c3 nixos
90 nix-channel --list | grep nixos
91 nixos-rebuild switch --upgrade
92 sudo nixos-rebuild switch --upgrade
93 sudo nix-channel --update
94 sudo nixos-rebuild switch --upgrade
95 nixos --version
96 nixos-version
97 history

Version is still at 23.11.7870.205fd4226592 (Tapir)

I don’t know what I am doing wrong. Yes I did reboot it.

Make sure you add the channel as root ( sudo). When you run nix-channel as a normal user, it only affects that user; Which doesn’t do anything for NixOS updates. You need to manage the channels as root for it to affect NixOS.