these 12 derivations will be built: /nix/store/5h8gqfx9ddarnmp9k30a6v352hgvsrlz-withoutbg-1.5.0.drv /nix/store/lqfnwpxc4lnfkv2xwlim5i5ysbb0q2nl-home-manager-path.drv /nix/store/3ygw2crd69gm2rclnr0wrkzyjmql7jbj-hm_hmfontconfigfonts.xml.drv /nix/store/rxqn1dhjbj6wjg5g6b01gh6id6wxhrks-home-manager-files.drv /nix/store/wrldr950an8q8f7jilh3pgshj8k90xga-hm-putter.json.drv /nix/store/0pmfnc7gyv1k5w6rd31dv0i64xlqx84h-home-manager-generation.drv /nix/store/8c21anjrz4zdcbzwz9jc3kpw0cwd5crk-user-environment.drv /nix/store/mzik21kjcz4zcr88gpl12x4j9kx09gx5-unit-home-manager-pschmitt.service.drv /nix/store/cqlnnjsv94rp142rnykvbl9lp7d6bg41-system-units.drv /nix/store/zd8x18irq3d3j83bg5xii6jx16826lhp-etc.drv /nix/store/mdpivnchfb0fkj2fmvi4bjrxdv546v43-activate.drv /nix/store/ypq596sgxq7jk4b60bgs3r5hn9dndkl2-nixos-system-ge2-26.11.20261103.1d06008.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/lqfnwpxc4lnfkv2xwlim5i5ysbb0q2nl-home-manager-path.drv'. Reason: 1 dependency failed. Output paths: /nix/store/wdiv0d3605f3axpjbdij5hvzvgc95pwm-home-manager-path error: Cannot build '/nix/store/3ygw2crd69gm2rclnr0wrkzyjmql7jbj-hm_hmfontconfigfonts.xml.drv'. Reason: 1 dependency failed. Output paths: /nix/store/cr0jyaqv174rc8gs9dwikrdxy08xc4pd-hm_hmfontconfigfonts.xml error: Cannot build '/nix/store/8c21anjrz4zdcbzwz9jc3kpw0cwd5crk-user-environment.drv'. Reason: 1 dependency failed. Output paths: /nix/store/cri7yrw6646ypg9b6cbrmcd6cs3asl1w-user-environment error: Cannot build '/nix/store/rxqn1dhjbj6wjg5g6b01gh6id6wxhrks-home-manager-files.drv'. Reason: 1 dependency failed. Output paths: /nix/store/54in9bqsfaf73nqi6n4jq2gly0qg65q3-home-manager-files error: Cannot build '/nix/store/wrldr950an8q8f7jilh3pgshj8k90xga-hm-putter.json.drv'. Reason: 1 dependency failed. Output paths: /nix/store/2zmcpbmwblw71g5iz5h0as65ma5wfm43-hm-putter.json error: Cannot build '/nix/store/0pmfnc7gyv1k5w6rd31dv0i64xlqx84h-home-manager-generation.drv'. Reason: 3 dependencies failed. Output paths: /nix/store/bxqc681hxn18s6lwbwgj1ybc09sd0f7h-home-manager-generation error: Cannot build '/nix/store/mzik21kjcz4zcr88gpl12x4j9kx09gx5-unit-home-manager-pschmitt.service.drv'. Reason: 1 dependency failed. Output paths: /nix/store/v4h5zn5mc9vw05s69p6vzrwn9p91yxb8-unit-home-manager-pschmitt.service error: Cannot build '/nix/store/cqlnnjsv94rp142rnykvbl9lp7d6bg41-system-units.drv'. Reason: 1 dependency failed. Output paths: /nix/store/ajkib74ms8sh0w9hzapa2zanijl87dzy-system-units error: Cannot build '/nix/store/zd8x18irq3d3j83bg5xii6jx16826lhp-etc.drv'. Reason: 2 dependencies failed. Output paths: /nix/store/rrvxk43c8arpy2n5zswc69la8xrd7dsg-etc error: Cannot build '/nix/store/mdpivnchfb0fkj2fmvi4bjrxdv546v43-activate.drv'. Reason: 1 dependency failed. Output paths: /nix/store/iz18js8dz4hplzb7xavxvldd1jsislh7-activate error: Cannot build '/nix/store/ypq596sgxq7jk4b60bgs3r5hn9dndkl2-nixos-system-ge2-26.11.20261103.1d06008.drv'. Reason: 2 dependencies failed. Output paths: /nix/store/4750afra5aa7krijnh9bz8jiznayy1z8-nixos-system-ge2-26.11.20261103.1d06008