these 12 derivations will be built: /nix/store/5h8gqfx9ddarnmp9k30a6v352hgvsrlz-withoutbg-1.5.0.drv /nix/store/sg97j8ckyckx02g3hfvdd860jimrx55k-home-manager-path.drv /nix/store/11vnv2mlk1xmpks882vq8h8cjbnl5bz2-hm_hmfontconfigfonts.xml.drv /nix/store/dx3h7l0x5ba5id3zpa3kqgadmxlfp0dg-user-environment.drv /nix/store/j9h1bv7dm2c8x36f8jwvlwfwymx6m81x-home-manager-files.drv /nix/store/daa8p9vsia3wynah3gcsbwgb6cf4f9g7-hm-putter.json.drv /nix/store/hqzc4rw5ph3ac13x682l2rxl2i0h1grv-home-manager-generation.drv /nix/store/v4d6778j2hlbxyb1bxq86j144hl3nhzz-unit-home-manager-pschmitt.service.drv /nix/store/zicqjjyfqdarxn39vf1qd73kjinv4mqk-system-units.drv /nix/store/226639p3g8kbhjan4994q4ra8xnlb9qi-etc.drv /nix/store/kpibrv1wdyfy0k2q6wdw2jrrmqrr43sv-activate.drv /nix/store/vplqvm73shly2nv3accbdmnzyzx14p87-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/sg97j8ckyckx02g3hfvdd860jimrx55k-home-manager-path.drv'. Reason: 1 dependency failed. Output paths: /nix/store/1lpsw07nbjf2x8dgb1c6jwrv8rc6iy8j-home-manager-path error: Cannot build '/nix/store/11vnv2mlk1xmpks882vq8h8cjbnl5bz2-hm_hmfontconfigfonts.xml.drv'. Reason: 1 dependency failed. Output paths: /nix/store/7g2vwr81lk90kr0mwn495n5kxfv9qc68-hm_hmfontconfigfonts.xml error: Cannot build '/nix/store/dx3h7l0x5ba5id3zpa3kqgadmxlfp0dg-user-environment.drv'. Reason: 1 dependency failed. Output paths: /nix/store/04d5mc5hk4n84bxfbn7ib1vsf8lr4qaj-user-environment error: Cannot build '/nix/store/j9h1bv7dm2c8x36f8jwvlwfwymx6m81x-home-manager-files.drv'. Reason: 1 dependency failed. Output paths: /nix/store/yxcah8jy1nryswk9a7qmdbrf806r0ys7-home-manager-files error: Cannot build '/nix/store/daa8p9vsia3wynah3gcsbwgb6cf4f9g7-hm-putter.json.drv'. Reason: 1 dependency failed. Output paths: /nix/store/lh3rqq4pl1r5fswpk82zyjf5as17wfnf-hm-putter.json error: Cannot build '/nix/store/hqzc4rw5ph3ac13x682l2rxl2i0h1grv-home-manager-generation.drv'. Reason: 3 dependencies failed. Output paths: /nix/store/ycs1q2251awb9kkkjiwfa6hgh5n4zjk2-home-manager-generation error: Cannot build '/nix/store/v4d6778j2hlbxyb1bxq86j144hl3nhzz-unit-home-manager-pschmitt.service.drv'. Reason: 1 dependency failed. Output paths: /nix/store/4s7yrpz48flws2s81slz3yg1qv9va75z-unit-home-manager-pschmitt.service error: Cannot build '/nix/store/zicqjjyfqdarxn39vf1qd73kjinv4mqk-system-units.drv'. Reason: 1 dependency failed. Output paths: /nix/store/7zphfwv45mda7ncrpnnrf9pfw91m9qz2-system-units error: Cannot build '/nix/store/226639p3g8kbhjan4994q4ra8xnlb9qi-etc.drv'. Reason: 2 dependencies failed. Output paths: /nix/store/8vqwd4kgkmyw5bprrldk5lgy1vhizm9p-etc error: Cannot build '/nix/store/kpibrv1wdyfy0k2q6wdw2jrrmqrr43sv-activate.drv'. Reason: 1 dependency failed. Output paths: /nix/store/q1apimzvb16sa3kdpqrhald8zf23fccs-activate error: Cannot build '/nix/store/vplqvm73shly2nv3accbdmnzyzx14p87-nixos-system-fnuc-26.11.20261103.1d06008.drv'. Reason: 2 dependencies failed. Output paths: /nix/store/1qz68pnd5sqz44nf9y6b4r146pvkh6am-nixos-system-fnuc-26.11.20261103.1d06008