these 12 derivations will be built:
  /nix/store/5h8gqfx9ddarnmp9k30a6v352hgvsrlz-withoutbg-1.5.0.drv
  /nix/store/06mkjflam65lfpbdms56n4hzga2asy80-home-manager-path.drv
  /nix/store/20qqb3pdi537a74dxhb5l37hgdfhjyhp-hm_hmfontconfigfonts.xml.drv
  /nix/store/r5b4vv3l7k0n0snssbr6h164wwi44898-home-manager-files.drv
  /nix/store/yh1l5lg6xr9gxvkj94k99lzd678jsblz-hm-putter.json.drv
  /nix/store/cakwc579rc1v0arjxk7py2yhg1ggl83s-home-manager-generation.drv
  /nix/store/nc1972mbbl424a1dpzsd34kfh7llzgf6-unit-home-manager-pschmitt.service.drv
  /nix/store/knwhyh250xas2jf36bkxv3alyw0216p1-system-units.drv
  /nix/store/l8qis5a3d3504xsk55q1d4k84jazkyzq-user-environment.drv
  /nix/store/7080kahj0lzcyybyys76pclhy9kx947c-etc.drv
  /nix/store/v4gafycfggn2fcicw3wllgdsmgy22zgk-activate.drv
  /nix/store/0m0ahwssn3wyf8kq173xy4xg0bcbbs7y-nixos-system-x13-26.11.20261103.1d06008.drv
building '/nix/store/5h8gqfx9ddarnmp9k30a6v352hgvsrlz-withoutbg-1.5.0.drv' on 'ssh-ng://nix-remote-builder@rofl-16.brkn.lol'
building '/nix/store/5h8gqfx9ddarnmp9k30a6v352hgvsrlz-withoutbg-1.5.0.drv'
withoutbg-1.5.0> structuredAttrs is enabled
withoutbg-1.5.0> Sourcing python-remove-tests-dir-hook
withoutbg-1.5.0> Sourcing python-catch-conflicts-hook.sh
withoutbg-1.5.0> Sourcing python-remove-bin-bytecode-hook.sh
withoutbg-1.5.0> Sourcing pypa-build-hook
withoutbg-1.5.0> Using pypaBuildPhase
withoutbg-1.5.0> Sourcing python-runtime-deps-check-hook
withoutbg-1.5.0> Using pythonRuntimeDepsCheckHook
withoutbg-1.5.0> Sourcing pypa-install-hook
withoutbg-1.5.0> Using pypaInstallPhase
withoutbg-1.5.0> Sourcing python-imports-check-hook.sh
withoutbg-1.5.0> Using pythonImportsCheckPhase
withoutbg-1.5.0> Sourcing python-namespaces-hook
withoutbg-1.5.0> Sourcing python-catch-conflicts-hook.sh
withoutbg-1.5.0> Using checkPhaseThreadLimitHook
withoutbg-1.5.0> Running phase: unpackPhase
withoutbg-1.5.0> unpacking source archive /nix/store/b257phgaqhhiwzhp1z4pajhp5yn1vp9j-source
withoutbg-1.5.0> source root is source
withoutbg-1.5.0> setting SOURCE_DATE_EPOCH to timestamp 315619200 of file "source/uv.lock"
withoutbg-1.5.0> Running phase: patchPhase
withoutbg-1.5.0> Running phase: updateAutotoolsGnuConfigScriptsPhase
withoutbg-1.5.0> Running phase: configurePhase
withoutbg-1.5.0> no configure script, doing nothing
withoutbg-1.5.0> Running phase: buildPhase
withoutbg-1.5.0> Executing pypaBuildPhase
withoutbg-1.5.0> Creating a wheel...
withoutbg-1.5.0> pypa build flags: --no-isolation --outdir dist/ --wheel
withoutbg-1.5.0> * Getting build dependencies for wheel...
withoutbg-1.5.0> * Building wheel...
withoutbg-1.5.0> Successfully built withoutbg-1.5.0-py3-none-any.whl
withoutbg-1.5.0> Finished creating a wheel...
withoutbg-1.5.0> Finished executing pypaBuildPhase
withoutbg-1.5.0> Running phase: pythonRuntimeDepsCheckHook
withoutbg-1.5.0> Executing pythonRuntimeDepsCheck
withoutbg-1.5.0> Checking runtime dependencies for withoutbg-1.5.0-py3-none-any.whl
withoutbg-1.5.0>   - opencv-python-headless not installed
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/06mkjflam65lfpbdms56n4hzga2asy80-home-manager-path.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/61a6lk0a8z85hiqg4vsbw74ch837wwsr-home-manager-path
error: Cannot build '/nix/store/20qqb3pdi537a74dxhb5l37hgdfhjyhp-hm_hmfontconfigfonts.xml.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/9hqihhwpaaickrw993kia9gsf7g94c7b-hm_hmfontconfigfonts.xml
error: Cannot build '/nix/store/l8qis5a3d3504xsk55q1d4k84jazkyzq-user-environment.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/ndx900bh2wvisf73y41b86ffmrrgnvi1-user-environment
error: Cannot build '/nix/store/r5b4vv3l7k0n0snssbr6h164wwi44898-home-manager-files.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/nqy2gmnn41csfcg944a518k195spmi3l-home-manager-files
error: Cannot build '/nix/store/yh1l5lg6xr9gxvkj94k99lzd678jsblz-hm-putter.json.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/hi7rsqhaj71j3jrpz8kwgbzm3b9jx34p-hm-putter.json
error: Cannot build '/nix/store/cakwc579rc1v0arjxk7py2yhg1ggl83s-home-manager-generation.drv'.
       Reason: 3 dependencies failed.
       Output paths:
         /nix/store/4blw6val8cps9n4bki0dk52l9pi7hh1i-home-manager-generation
error: Cannot build '/nix/store/nc1972mbbl424a1dpzsd34kfh7llzgf6-unit-home-manager-pschmitt.service.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/6spx5h04sfm8vdqhnliffwwdd0kn8gp2-unit-home-manager-pschmitt.service
error: Cannot build '/nix/store/knwhyh250xas2jf36bkxv3alyw0216p1-system-units.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/izvwg169bimmd2v4fznvsyr7c123czvf-system-units
error: Cannot build '/nix/store/7080kahj0lzcyybyys76pclhy9kx947c-etc.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/2vxpx66fgnsiah73yqgqkmwmsmrj3ddp-etc
error: Cannot build '/nix/store/v4gafycfggn2fcicw3wllgdsmgy22zgk-activate.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/vlanffn5mwzzmwn1236rbf8ydji6pnvc-activate
error: Cannot build '/nix/store/0m0ahwssn3wyf8kq173xy4xg0bcbbs7y-nixos-system-x13-26.11.20261103.1d06008.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/17xld8kqgnbcnbxj5l0i6ppgw42cj5m0-nixos-system-x13-26.11.20261103.1d06008