these 12 derivations will be built: /nix/store/5h8gqfx9ddarnmp9k30a6v352hgvsrlz-withoutbg-1.5.0.drv /nix/store/saz6xy81mp8kakhkq594v1iw1j4p7vh0-home-manager-path.drv /nix/store/0f09f6vq0sfxk7v81g49l002kvvpvb53-user-environment.drv /nix/store/xvcf21mlm3nszi39vpvkfdq083mp2ari-hm_hmfontconfigfonts.xml.drv /nix/store/frz014236zqih5k9fxp8mggqpmg37rj0-home-manager-files.drv /nix/store/wsbdk6y1pg6bjk32q1hfmbj4v0jzc0wf-hm-putter.json.drv /nix/store/rlcmgh24j2p7ip2w1s4m9gc19w56p6zr-home-manager-generation.drv /nix/store/nqd15jwvpsgqscx11cy9600hgsahd1ww-unit-home-manager-pschmitt.service.drv /nix/store/ypkhdlxshjf80ak5gxsmhs5ghaq5p57c-system-units.drv /nix/store/2xsssak547mzs1idmckv7kq4bkdhsbrq-etc.drv /nix/store/sypzz7kaij3da4x3rvqlh7jyzc13jl5n-activate.drv /nix/store/a692q84pi0zzkfxjfy41qvz6ysciqlqk-nixos-system-fnuc-26.11.20261103.1d06008.drv error: build of '/nix/store/5h8gqfx9ddarnmp9k30a6v352hgvsrlz-withoutbg-1.5.0.drv' on 'ssh-ng://nix-remote-builder@rofl-16.brkn.lol' failed: Cannot build '/nix/store/5h8gqfx9ddarnmp9k30a6v352hgvsrlz-withoutbg-1.5.0.drv'. Reason: builder failed with exit code 1. Output paths: /nix/store/4wwd5pc5v0aac0ll7h94wimh9g0fgm2h-withoutbg-1.5.0 /nix/store/8wj4fl3zzbdsjacdwd9d1kdvw8dzck5f-withoutbg-1.5.0-dist Last 25 log lines: > Using pythonImportsCheckPhase > Sourcing python-namespaces-hook > Sourcing python-catch-conflicts-hook.sh > Using checkPhaseThreadLimitHook > Running phase: unpackPhase > unpacking source archive /nix/store/b257phgaqhhiwzhp1z4pajhp5yn1vp9j-source > source root is source > setting SOURCE_DATE_EPOCH to timestamp 315619200 of file "source/uv.lock" > Running phase: patchPhase > Running phase: updateAutotoolsGnuConfigScriptsPhase > Running phase: configurePhase > no configure script, doing nothing > Running phase: buildPhase > Executing pypaBuildPhase > Creating a wheel... > pypa build flags: --no-isolation --outdir dist/ --wheel > * Getting build dependencies for wheel... > * Building wheel... > Successfully built withoutbg-1.5.0-py3-none-any.whl > Finished creating a wheel... > Finished executing pypaBuildPhase > Running phase: pythonRuntimeDepsCheckHook > Executing pythonRuntimeDepsCheck > Checking runtime dependencies for withoutbg-1.5.0-py3-none-any.whl > - opencv-python-headless not installed For full logs, run: nix log /nix/store/5h8gqfx9ddarnmp9k30a6v352hgvsrlz-withoutbg-1.5.0.drv error: Cannot build '/nix/store/5h8gqfx9ddarnmp9k30a6v352hgvsrlz-withoutbg-1.5.0.drv'. Reason: builder failed with exit code 1. Output paths: /nix/store/4wwd5pc5v0aac0ll7h94wimh9g0fgm2h-withoutbg-1.5.0 /nix/store/8wj4fl3zzbdsjacdwd9d1kdvw8dzck5f-withoutbg-1.5.0-dist error: Cannot build '/nix/store/saz6xy81mp8kakhkq594v1iw1j4p7vh0-home-manager-path.drv'. Reason: 1 dependency failed. Output paths: /nix/store/vgbwlm7x4ymqfpj564mla7ayf78nr1d9-home-manager-path error: Cannot build '/nix/store/xvcf21mlm3nszi39vpvkfdq083mp2ari-hm_hmfontconfigfonts.xml.drv'. Reason: 1 dependency failed. Output paths: /nix/store/17binr4d5ams9cymphn7aigk5cpxzf30-hm_hmfontconfigfonts.xml error: Cannot build '/nix/store/0f09f6vq0sfxk7v81g49l002kvvpvb53-user-environment.drv'. Reason: 1 dependency failed. Output paths: /nix/store/hqx7d1qrh5qv113s5gp6m4xhmk5hv261-user-environment error: Cannot build '/nix/store/frz014236zqih5k9fxp8mggqpmg37rj0-home-manager-files.drv'. Reason: 1 dependency failed. Output paths: /nix/store/flsjnczsa1vblp01hqc575r6ihma2ahd-home-manager-files error: Cannot build '/nix/store/wsbdk6y1pg6bjk32q1hfmbj4v0jzc0wf-hm-putter.json.drv'. Reason: 1 dependency failed. Output paths: /nix/store/4j2gdapygdyllrhcyqqnfrwh8m7n6kq0-hm-putter.json error: Cannot build '/nix/store/rlcmgh24j2p7ip2w1s4m9gc19w56p6zr-home-manager-generation.drv'. Reason: 3 dependencies failed. Output paths: /nix/store/s722y0np7vpndskbq108k61z69dq7lrc-home-manager-generation error: Cannot build '/nix/store/nqd15jwvpsgqscx11cy9600hgsahd1ww-unit-home-manager-pschmitt.service.drv'. Reason: 1 dependency failed. Output paths: /nix/store/axbr9kb0zmg92hxq8qrnysvlsjhb30k5-unit-home-manager-pschmitt.service error: Cannot build '/nix/store/ypkhdlxshjf80ak5gxsmhs5ghaq5p57c-system-units.drv'. Reason: 1 dependency failed. Output paths: /nix/store/hr77a2lrqyl04fzhmvagf17x2yx2q641-system-units error: Cannot build '/nix/store/2xsssak547mzs1idmckv7kq4bkdhsbrq-etc.drv'. Reason: 2 dependencies failed. Output paths: /nix/store/zp0pflwpnyqs7y65ijvv63jms1p8g2k0-etc error: Cannot build '/nix/store/sypzz7kaij3da4x3rvqlh7jyzc13jl5n-activate.drv'. Reason: 1 dependency failed. Output paths: /nix/store/1k7x9h1i18qavqc7pd4jqigj2w0264hk-activate error: Cannot build '/nix/store/a692q84pi0zzkfxjfy41qvz6ysciqlqk-nixos-system-fnuc-26.11.20261103.1d06008.drv'. Reason: 2 dependencies failed. Output paths: /nix/store/nsafdmhynzh2ly01i5vc2wn0wpp7w7yc-nixos-system-fnuc-26.11.20261103.1d06008