these 15 derivations will be built:
  /nix/store/5h8gqfx9ddarnmp9k30a6v352hgvsrlz-withoutbg-1.5.0.drv
  /nix/store/28myl6jcyrwh3agn67skfxg9lkg6hg95-home-manager-path.drv
  /nix/store/g9wz019an2mnhrkf0j996r0p0f2k9bmj-hm_hmfontconfigfonts.xml.drv
  /nix/store/bip1pz0j4vv7qm5zxxjx72rxyb4kqgkn-home-manager-files.drv
  /nix/store/k3xj34xzsz7dbqgivfh9wv4lkl6nif08-hm-putter.json.drv
  /nix/store/3rx5nv8xrvfr7rqy9s4isrkvi37bhmvb-home-manager-generation.drv
  /nix/store/8pq4jfq6qq8w1v20kdx2iylvdv1g8g05-user-environment.drv
  /nix/store/d8sqr44lsgfbljvfq8v7dfscvq81spq2-unit-home-manager-pschmitt.service.drv
  /nix/store/rha3sm71xbmp90g3wx2xv1s1byddyd3j-nix.conf.drv
  /nix/store/wic2hk0fm5s6kcmilhzl25dfxkp6sag5-X-Restart-Triggers-nix-daemon.drv
  /nix/store/gpazkm4z6h85q33q4amc5cspn9ga8gq0-unit-nix-daemon.service.drv
  /nix/store/yphciqx26qspdwfjj71250wl8dmc7wxw-system-units.drv
  /nix/store/vaq44mpmab3mq1qrrqmasa7gw2v8wsjs-etc.drv
  /nix/store/wlv31fj90db13dmbgc1xkfgzfdh6gghj-activate.drv
  /nix/store/f3mrs6rjcd2s3p7f0kfvf2j513h0pbkq-nixos-system-ge2-26.11.20261103.1d06008.drv
building '/nix/store/rha3sm71xbmp90g3wx2xv1s1byddyd3j-nix.conf.drv'
building '/nix/store/5h8gqfx9ddarnmp9k30a6v352hgvsrlz-withoutbg-1.5.0.drv' on 'ssh-ng://nix-remote-builder@rofl-16.brkn.lol'
nix.conf> structuredAttrs is enabled
nix.conf> Validating generated nix.conf
building '/nix/store/wic2hk0fm5s6kcmilhzl25dfxkp6sag5-X-Restart-Triggers-nix-daemon.drv'
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
X-Restart-Triggers-nix-daemon> structuredAttrs is enabled
building '/nix/store/gpazkm4z6h85q33q4amc5cspn9ga8gq0-unit-nix-daemon.service.drv'
unit-nix-daemon.service> structuredAttrs is enabled
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/28myl6jcyrwh3agn67skfxg9lkg6hg95-home-manager-path.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/cq2v6ladb5cwnn9fkl9smnaca2z4cxj9-home-manager-path
error: Cannot build '/nix/store/g9wz019an2mnhrkf0j996r0p0f2k9bmj-hm_hmfontconfigfonts.xml.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/q1qa6s3bx16rzzbr3zgvmdbl5mpynn2b-hm_hmfontconfigfonts.xml
error: Cannot build '/nix/store/8pq4jfq6qq8w1v20kdx2iylvdv1g8g05-user-environment.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/9g81xfp3gvvshbggcpascv4ffd5n32d7-user-environment
error: Cannot build '/nix/store/bip1pz0j4vv7qm5zxxjx72rxyb4kqgkn-home-manager-files.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/7m52jinvchfhv016858ynl5ssxgqinyc-home-manager-files
error: Cannot build '/nix/store/k3xj34xzsz7dbqgivfh9wv4lkl6nif08-hm-putter.json.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/rjmh3w83cw8yw31zg4yz9i0xy7vww4ll-hm-putter.json
error: Cannot build '/nix/store/3rx5nv8xrvfr7rqy9s4isrkvi37bhmvb-home-manager-generation.drv'.
       Reason: 3 dependencies failed.
       Output paths:
         /nix/store/snrqai7bm0s2sabpq4jhsgnpvcvm86zs-home-manager-generation
error: Cannot build '/nix/store/d8sqr44lsgfbljvfq8v7dfscvq81spq2-unit-home-manager-pschmitt.service.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/8irkw8g9lf5vvh51ic8wnjfpz7b2fs2s-unit-home-manager-pschmitt.service
error: Cannot build '/nix/store/yphciqx26qspdwfjj71250wl8dmc7wxw-system-units.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/qips6gjfbwcs8f6ssan7v7hcy41nildz-system-units
error: Cannot build '/nix/store/vaq44mpmab3mq1qrrqmasa7gw2v8wsjs-etc.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/wn88vqg9y5631qb799qf98rfn07gajzl-etc
error: Cannot build '/nix/store/wlv31fj90db13dmbgc1xkfgzfdh6gghj-activate.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/46lmmidlj4iyg359arvx9p3hsvdil3ld-activate
error: Cannot build '/nix/store/f3mrs6rjcd2s3p7f0kfvf2j513h0pbkq-nixos-system-ge2-26.11.20261103.1d06008.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/5vx71jy0f458is21385k7cvpc44aljzn-nixos-system-ge2-26.11.20261103.1d06008