these 12 derivations will be built:
  /nix/store/5h8gqfx9ddarnmp9k30a6v352hgvsrlz-withoutbg-1.5.0.drv
  /nix/store/7j3xfnzhsg9b1c8f1k368lzin1pachjw-home-manager-path.drv
  /nix/store/1xs2l3lz1yxd9wpr91qzx9k7fdzhplfb-user-environment.drv
  /nix/store/m0ywjnk6skcwf4xcfjhaxkzpbcsx1cpi-hm_hmfontconfigfonts.xml.drv
  /nix/store/9j6knj3gcmm7m20hvyd2djj32ysd5pmr-home-manager-files.drv
  /nix/store/hl1f43bw45sgv2k7jv4fpcxg4ssb7jbd-hm-putter.json.drv
  /nix/store/y51x1pcm82pkxzy09f3yv5w161awp6sh-home-manager-generation.drv
  /nix/store/y9pkqd637marx6aihlavf963bb220w9c-unit-home-manager-pschmitt.service.drv
  /nix/store/slfysz8xm9g7cprifb7ip2al9rfvkd42-system-units.drv
  /nix/store/gy81cbjixjxcah2azrx5lyzxzjm5j115-etc.drv
  /nix/store/g3k3ncgrxx3g6h25my9qbsaf9f5ydvn8-activate.drv
  /nix/store/yhhsanyfzj5yyhcksiddbzf9azaiiffs-nixos-system-gk4-26.11.20261103.1d06008.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/7j3xfnzhsg9b1c8f1k368lzin1pachjw-home-manager-path.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/28wk0wj9najrx5g0zl6g9aj4nyd95mcl-home-manager-path
error: Cannot build '/nix/store/m0ywjnk6skcwf4xcfjhaxkzpbcsx1cpi-hm_hmfontconfigfonts.xml.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/qmwy7ya5l6q4gswp6sjh3k8w90dxlkxr-hm_hmfontconfigfonts.xml
error: Cannot build '/nix/store/1xs2l3lz1yxd9wpr91qzx9k7fdzhplfb-user-environment.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/8w5vgd7qk6dda309skjk2wqyj3cyf8wz-user-environment
error: Cannot build '/nix/store/9j6knj3gcmm7m20hvyd2djj32ysd5pmr-home-manager-files.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/kcjwqcn6ys1sajich934ym1nl3bdkac5-home-manager-files
error: Cannot build '/nix/store/hl1f43bw45sgv2k7jv4fpcxg4ssb7jbd-hm-putter.json.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/x54ipp7bcffdzj4s0jmx71gvp1anbf6y-hm-putter.json
error: Cannot build '/nix/store/y51x1pcm82pkxzy09f3yv5w161awp6sh-home-manager-generation.drv'.
       Reason: 3 dependencies failed.
       Output paths:
         /nix/store/7h38fdqvrw40xvwqfvk468gpygag0zsv-home-manager-generation
error: Cannot build '/nix/store/y9pkqd637marx6aihlavf963bb220w9c-unit-home-manager-pschmitt.service.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/jnhz2fgn3lbcvplcm7yz38ygdcz0nm8r-unit-home-manager-pschmitt.service
error: Cannot build '/nix/store/slfysz8xm9g7cprifb7ip2al9rfvkd42-system-units.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/c14a1hhymz0jabcpsbibgpp8s86qdkj8-system-units
error: Cannot build '/nix/store/gy81cbjixjxcah2azrx5lyzxzjm5j115-etc.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/9n15mh3cxiqdcywyfna0kx5cdgbzwx47-etc
error: Cannot build '/nix/store/g3k3ncgrxx3g6h25my9qbsaf9f5ydvn8-activate.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/71j2wpysq0m6vdgxxig0g7vhs0jwqs38-activate
error: Cannot build '/nix/store/yhhsanyfzj5yyhcksiddbzf9azaiiffs-nixos-system-gk4-26.11.20261103.1d06008.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/63qzqdx465iqialmmhg92mw950m8ifq1-nixos-system-gk4-26.11.20261103.1d06008