so I’ve been on the stable branch of NixOS for … forever and tried to migrate from i3 to sway this weekend, with good results and a few rough edges that might be fixable by updating to the unstable channel plus some patches.
My problem is that I can’t get it to build this way:
>git checkout origin/nixos-unstable >sudo nixos-rebuild boot -I nixpkgs=/home/jonas/git/nixpkgs [...] building '/nix/store/fivgcnmgkdpvkr61dncgfdk75867q1n5-bootstrap-tools.drv'... Unpacking the bootstrap tools... : not found7jsza0rlsp22fvjwybz13i89f1h0n2q9-unpack-bootstrap-tools.sh: line 5: builder for '/nix/store/fivgcnmgkdpvkr61dncgfdk75867q1n5-bootstrap-tools.drv' failed with exit code 127 [...]
Setting the channel and using that worked fine in the past (though currently cifs-tools can’t be built when it succeeds on Hydra … but that is probably a separate issue).
Does anyone have an idea what the problem might be?