On the unstable channel. Was updating the packages as I often do. It got hung up updating Sunshine, the open source AMD compatible version of Nvidia’s Moonlight. I uninstalled Sunshine to confirm that is in fact the problem. My Sunshine configuration is identical to that shown here.
services.sunshine = {
enable = true;
autoStart = true;
capSysAdmin = true; # only needed for Wayland -- omit this when using with Xorg
openFirewall = true;
};
I am also using JovianOS, in case that is somehow relevant.
The output is below:
building the system configuration...
these 22 derivations will be built:
/nix/store/3iy6nbaq0qmr97fgvphv2blmgcindaqh-sunshine-2025.924.154138.drv
/nix/store/0sjpbx0ff57kl2al4bfsc9crbdiq356w-system-path.drv
/nix/store/66ssrll1gp4dzb064gzap9815c6k78kr-dbus-1.drv
/nix/store/h7ccfjyab3d5rh4m3sa7hzz97hlijq00-X-Restart-Triggers-dbus.drv
/nix/store/m5r0j1lsk2mvgsdikmw8x7ar0wgv87if-unit-dbus.service.drv
/nix/store/2q1bi9i75q049n904fsymgsgbmnh9myv-user-units.drv
/nix/store/ax1alnri9q1xzi91ccr4aszbn4nq4znc-hwdb.bin.drv
/nix/store/31bzszm15966c4s9crmbs9a27lfj5m3x-unit-dbus.service.drv
/nix/store/s775r0v5ap73d8pla5dx3cygm4w144mb-udev-rules.drv
/nix/store/3bpfq28ixbqpy05p73jz7iniamniah66-X-Restart-Triggers-systemd-udevd.drv
/nix/store/8zr3qmvjgy590wvlr7v5a15rj0ip4qx9-unit-systemd-udevd.service.drv
/nix/store/z8f7nxvpa7g5xwb6b0rzmf0x9720ss3d-security-wrapper-sunshine-x86_64-unknown-linux-musl.drv
/nix/store/4wb483ga5db5zcs8gsa7wrj0bfzb93gw-unit-script-suid-sgid-wrappers-start.drv
/nix/store/cl3ycvx1d1ba1wgy2bgc729fwk8dx1pc-unit-suid-sgid-wrappers.service.drv
/nix/store/pdsvkr4z16vnz6dmm8ixk44psr50aslc-X-Restart-Triggers-polkit.drv
/nix/store/cr3k0f7b8z9iv3g1wjg156s4za442n43-unit-polkit.service.drv
/nix/store/xdq5dq8nlga2ppf45dc59a140x3ing4n-unit-accounts-daemon.service.drv
/nix/store/ig78y8gjw01p518wqg98vlxz49fgayfg-system-units.drv
/nix/store/3b09z5k1ikwr1d5ns6c1c68h857gk2ix-etc.drv
/nix/store/4x3lgpv5md368jg87miwgmly7pk674cj-ensure-all-wrappers-paths-exist.drv
/nix/store/sg3yg0gin9v0h70jiq041gaxcr1z5ra2-activate.drv
/nix/store/126sbk36iggbyyli0534bnqp4qck30vs-nixos-system-nixos-26.05pre953160.2fc6539b481e.drv
building '/nix/store/3iy6nbaq0qmr97fgvphv2blmgcindaqh-sunshine-2025.924.154138.drv'...
Using udevCheckHook
Running phase: unpackPhase
unpacking source archive /nix/store/gybylg65i7xxapkabpwy1jgscbb44b0l-source
source root is source
Running phase: patchPhase
Running phase: updateAutotoolsGnuConfigScriptsPhase
Running phase: configurePhase
cmake flags: -DCMAKE_FIND_USE_SYSTEM_PACKAGE_REGISTRY=OFF -DCMAKE_FIND_USE_PACKAGE_REGISTRY=OFF -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON -DCMAKE_BUILD_TYPE=Release -DBUILD_TESTING=OFF -DCMAKE_INSTALL_LOCALEDIR=/nix/store/wqzabzzwkvxkm1h8m4cc0j7ym2cd7amh-sunshine-2025.924.154138/share/locale -DCMAKE_INSTALL_LIBEXECDIR=/nix/store/wqzabzzwkvxkm1h8m4cc0j7ym2cd7amh-sunshine-2025.924.154138/libexec -DCMAKE_INSTALL_LIBDIR=/nix/store/wqzabzzwkvxkm1h8m4cc0j7ym2cd7amh-sunshine-2025.924.154138/lib -DCMAKE_INSTALL_DOCDIR=/nix/store/wqzabzzwkvxkm1h8m4cc0j7ym2cd7amh-sunshine-2025.924.154138/share/doc/Sunshine -DCMAKE_INSTALL_INFODIR=/nix/store/wqzabzzwkvxkm1h8m4cc0j7ym2cd7amh-sunshine-2025.924.154138/share/info -DCMAKE_INSTALL_MANDIR=/nix/store/wqzabzzwkvxkm1h8m4cc0j7ym2cd7amh-sunshine-2025.924.154138/share/man -DCMAKE_INSTALL_INCLUDEDIR=/nix/store/wqzabzzwkvxkm1h8m4cc0j7ym2cd7amh-sunshine-2025.924.154138/include -DCMAKE_INSTALL_SBINDIR=/nix/store/wqzabzzwkvxkm1h8m4cc0j7ym2cd7amh-sunshine-2025.924.154138/sbin -DCMAKE_INSTALL_BINDIR=/nix/store/wqzabzzwkvxkm1h8m4cc0j7ym2cd7amh-sunshine-2025.924.154138/bin -DCMAKE_INSTALL_NAME_DIR=/nix/store/wqzabzzwkvxkm1h8m4cc0j7ym2cd7amh-sunshine-2025.924.154138/lib -DCMAKE_STRIP=/nix/store/pc4gvj2krf50wc2sipkimnbmx2w3mcgf-binutils-wrapper-2.44/bin/strip -DCMAKE_RANLIB=/nix/store/pc4gvj2krf50wc2sipkimnbmx2w3mcgf-binutils-wrapper-2.44/bin/ranlib -DCMAKE_AR=/nix/store/pc4gvj2krf50wc2sipkimnbmx2w3mcgf-binutils-wrapper-2.44/bin/ar -DCMAKE_C_COMPILER=gcc -DCMAKE_CXX_COMPILER=g++ -DCMAKE_INSTALL_PREFIX=/nix/store/wqzabzzwkvxkm1h8m4cc0j7ym2cd7amh-sunshine-2025.924.154138 -Wno-dev -DUDEV_FOUND:BOOL=TRUE -DSYSTEMD_FOUND:BOOL=TRUE -DUDEV_RULES_INSTALL_DIR:STRING=lib/udev/rules.d -DSYSTEMD_USER_UNIT_INSTALL_DIR:STRING=lib/systemd/user -DSYSTEMD_MODULES_LOAD_DIR:STRING=lib/modules-load.d -DBOOST_USE_STATIC:BOOL=FALSE -DBUILD_DOCS:BOOL=FALSE -DSUNSHINE_PUBLISHER_NAME:STRING=nixpkgs -DSUNSHINE_PUBLISHER_WEBSITE:STRING=https://nixos.org -DSUNSHINE_PUBLISHER_ISSUE_URL:STRING=https://github.com/NixOS/nixpkgs/issues -DSUNSHINE_ENABLE_CUDA:BOOL=FALSE
-- The C compiler identification is GNU 15.2.0
-- The CXX compiler identification is GNU 15.2.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /nix/store/kbw2j1vag664b3sj3rjwz9v53cqx87sb-gcc-wrapper-15.2.0/bin/gcc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /nix/store/kbw2j1vag664b3sj3rjwz9v53cqx87sb-gcc-wrapper-15.2.0/bin/g++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
Got from CI 'master' branch and version '2025.924.154138'
Extracting year and month/day from PROJECT_VERSION: 2025.924.154138
PROJECT_NAME: Sunshine
PROJECT_VERSION: 2025.924.154138
PROJECT_VERSION_MAJOR: 2025
PROJECT_VERSION_MINOR: 924
PROJECT_VERSION_PATCH: 154138
CMAKE_PROJECT_VERSION: 2025.924.154138
CMAKE_PROJECT_VERSION_MAJOR: 2025
CMAKE_PROJECT_VERSION_MINOR: 924
CMAKE_PROJECT_VERSION_PATCH: 154138
PROJECT_YEAR: 2025
PROJECT_MONTH: 09
PROJECT_DAY: 24
CMake Warning at cmake/macros/common.cmake:27 (_find_package):
Could not find a configuration file for package "Boost" that exactly
matches requested version "1.87.0".
The following configuration files were considered but not accepted:
/nix/store/adv73gqmglkg48w5ql70s778ba6wpbs4-boost-1.89.0-dev/lib/cmake/Boost-1.89.0/BoostConfig.cmake, version: 1.89.0
Call Stack (most recent call first):
cmake/dependencies/Boost_Sunshine.cmake:33 (find_package)
cmake/dependencies/common.cmake:5 (include)
CMakeLists.txt:57 (include)
-- Boost v1.87.0 package not found in the system. Falling back to FetchContent.
[ 11%] Creating directories for 'boost-populate'
[ 22%] Performing download step (download, verify and extract) for 'boost-populate'
-- Downloading...
dst='/build/source/build/_deps/boost-subbuild/boost-populate-prefix/src/boost-1.87.0-cmake.tar.xz'
timeout='none'
inactivity timeout='none'
-- Using src='https://github.com/boostorg/boost/releases/download/boost-1.87.0/boost-1.87.0-cmake.tar.xz'
-- Retrying...
-- Using src='https://github.com/boostorg/boost/releases/download/boost-1.87.0/boost-1.87.0-cmake.tar.xz'
-- Retry after 5 seconds (attempt #2) ...
-- Using src='https://github.com/boostorg/boost/releases/download/boost-1.87.0/boost-1.87.0-cmake.tar.xz'
-- Retry after 5 seconds (attempt #3) ...
-- Using src='https://github.com/boostorg/boost/releases/download/boost-1.87.0/boost-1.87.0-cmake.tar.xz'
-- Retry after 15 seconds (attempt #4) ...
-- Using src='https://github.com/boostorg/boost/releases/download/boost-1.87.0/boost-1.87.0-cmake.tar.xz'
-- Retry after 60 seconds (attempt #5) ...
-- Using src='https://github.com/boostorg/boost/releases/download/boost-1.87.0/boost-1.87.0-cmake.tar.xz'
CMake Error at boost-subbuild/boost-populate-prefix/src/boost-populate-stamp/download-boost-populate.cmake:163 (message):
Each download failed!
error: downloading 'https://github.com/boostorg/boost/releases/download/boost-1.87.0/boost-1.87.0-cmake.tar.xz' failed
status_code: 6
status_string: "Could not resolve hostname"
log:
--- LOG BEGIN ---
Could not resolve host: github.com
Store negative name resolve for github.com:443
shutting down connection #0
--- LOG END ---
error: downloading 'https://github.com/boostorg/boost/releases/download/boost-1.87.0/boost-1.87.0-cmake.tar.xz' failed
status_code: 6
status_string: "Could not resolve hostname"
log:
--- LOG BEGIN ---
Could not resolve host: github.com
Store negative name resolve for github.com:443
shutting down connection #0
--- LOG END ---
error: downloading 'https://github.com/boostorg/boost/releases/download/boost-1.87.0/boost-1.87.0-cmake.tar.xz' failed
status_code: 6
status_string: "Could not resolve hostname"
log:
--- LOG BEGIN ---
Could not resolve host: github.com
Store negative name resolve for github.com:443
shutting down connection #0
--- LOG END ---
error: downloading 'https://github.com/boostorg/boost/releases/download/boost-1.87.0/boost-1.87.0-cmake.tar.xz' failed
status_code: 6
status_string: "Could not resolve hostname"
log:
--- LOG BEGIN ---
Could not resolve host: github.com
Store negative name resolve for github.com:443
shutting down connection #0
--- LOG END ---
error: downloading 'https://github.com/boostorg/boost/releases/download/boost-1.87.0/boost-1.87.0-cmake.tar.xz' failed
status_code: 6
status_string: "Could not resolve hostname"
log:
--- LOG BEGIN ---
Could not resolve host: github.com
Store negative name resolve for github.com:443
shutting down connection #0
--- LOG END ---
error: downloading 'https://github.com/boostorg/boost/releases/download/boost-1.87.0/boost-1.87.0-cmake.tar.xz' failed
status_code: 6
status_string: "Could not resolve hostname"
log:
--- LOG BEGIN ---
Could not resolve host: github.com
Store negative name resolve for github.com:443
shutting down connection #0
--- LOG END ---
make[2]: *** [CMakeFiles/boost-populate.dir/build.make:100: boost-populate-prefix/src/boost-populate-stamp/boost-populate-download] Error 1
make[1]: *** [CMakeFiles/Makefile2:87: CMakeFiles/boost-populate.dir/all] Error 2
make: *** [Makefile:91: all] Error 2
CMake Error at /nix/store/1m0z4ixir10fg7ba7g131js04bxgv265-cmake-4.1.2/share/cmake-4.1/Modules/FetchContent.cmake:1918 (message):
Build step for boost failed: 2
Call Stack (most recent call first):
/nix/store/1m0z4ixir10fg7ba7g131js04bxgv265-cmake-4.1.2/share/cmake-4.1/Modules/FetchContent.cmake:1609 (__FetchContent_populateSubbuild)
/nix/store/1m0z4ixir10fg7ba7g131js04bxgv265-cmake-4.1.2/share/cmake-4.1/Modules/FetchContent.cmake:2145:EVAL:2 (__FetchContent_doPopulation)
/nix/store/1m0z4ixir10fg7ba7g131js04bxgv265-cmake-4.1.2/share/cmake-4.1/Modules/FetchContent.cmake:2145 (cmake_language)
/nix/store/1m0z4ixir10fg7ba7g131js04bxgv265-cmake-4.1.2/share/cmake-4.1/Modules/FetchContent.cmake:2384 (__FetchContent_Populate)
cmake/dependencies/Boost_Sunshine.cmake:84 (FetchContent_MakeAvailable)
cmake/dependencies/common.cmake:5 (include)
CMakeLists.txt:57 (include)
-- Configuring incomplete, errors occurred!
error: Cannot build '/nix/store/3iy6nbaq0qmr97fgvphv2blmgcindaqh-sunshine-2025.924.154138.drv'.
Reason: builder failed with exit code 1.
Output paths:
/nix/store/wqzabzzwkvxkm1h8m4cc0j7ym2cd7amh-sunshine-2025.924.154138
error: Cannot build '/nix/store/4x3lgpv5md368jg87miwgmly7pk674cj-ensure-all-wrappers-paths-exist.drv'.
Reason: 1 dependency failed.
Output paths:
/nix/store/6d6kll1nb0k9v2hq3qv48rfp9848skv1-ensure-all-wrappers-paths-exist
error: Cannot build '/nix/store/ax1alnri9q1xzi91ccr4aszbn4nq4znc-hwdb.bin.drv'.
Reason: 1 dependency failed.
Output paths:
/nix/store/zdk2cvmnjsivx6437hl2l29a70fv85zb-hwdb.bin
error: Cannot build '/nix/store/z8f7nxvpa7g5xwb6b0rzmf0x9720ss3d-security-wrapper-sunshine-x86_64-unknown-linux-musl.drv'.
Reason: 1 dependency failed.
Output paths:
/nix/store/giipqa016ywwgx3gs5krd5mq3jd9ycfi-security-wrapper-sunshine-x86_64-unknown-linux-musl
error: Cannot build '/nix/store/0sjpbx0ff57kl2al4bfsc9crbdiq356w-system-path.drv'.
Reason: 1 dependency failed.
Output paths:
/nix/store/r4icq3yvczfc7pxg5r6jm1gjkmi09nf4-system-path
error: Cannot build '/nix/store/s775r0v5ap73d8pla5dx3cygm4w144mb-udev-rules.drv'.
Reason: 1 dependency failed.
Output paths:
/nix/store/psii0rmmhvkkrgic92my2cwg7cw1k6xm-udev-rules
error: Cannot build '/nix/store/126sbk36iggbyyli0534bnqp4qck30vs-nixos-system-nixos-26.05pre953160.2fc6539b481e.drv'.
Reason: 1 dependency failed.
Output paths:
/nix/store/33pk1d7wwima30hwbv4c0cflykihynys-nixos-system-nixos-26.05pre953160.2fc6539b481e
Command 'nix-build '<nixpkgs/nixos>' --attr config.system.build.toplevel --no-out-link' returned non-zero exit status 100.