1these 31 derivations will be built:2 /nix/store/vgf2xhic6lkakdrmvbz2af0wj0fld0r0-system-path.drv3 /nix/store/wpd7fzmydw1q5x6wjqni7mdvdamj5nql-dbus-1.drv4 /nix/store/kp6s9nkqm6hklcdp2kigbig048nfc3x4-X-Restart-Triggers-dbus-broker.drv5 /nix/store/vlm2bvwv22gmsg6sphmmqy7pnim0v3an-unit-dbus-broker.service.drv6 /nix/store/02ckxg2b9711swr6g10q5l8ps0raxyq7-user-units.drv7 /nix/store/5h8gqfx9ddarnmp9k30a6v352hgvsrlz-withoutbg-1.5.0.drv8 /nix/store/x6r3ygyrwn5ji57b1a71c9j82z27gyhb-squeekboard-1.43.1.drv9 /nix/store/fbdzwdamqi0pzmqnmqmilka1a9p6mksj-touch-keyboard.drv10 /nix/store/gk9x3lmh1j6fx9hzknwybwf5kxlk52b0-noctalia-touch-keyboard-0.1.0.drv11 /nix/store/30q0ygqixjd7iin8idavy1hrhn6yi08q-home-manager-path.drv12 /nix/store/1xr7sx2wya992azxnr3wm1hs8v26q5pd-hm_hmfontconfigfonts.xml.drv13 /nix/store/65zjsvcvg0hv2zrbrdsgvq06hcx727c6-config.toml.drv14 /nix/store/r77npacc7571qrahykzj2vnc8hic2h80-noctalia-config.toml.drv15 /nix/store/9zf8fcgrisnvq3vsklh6ns5zhxrbflq8-noctalia.service.drv16 /nix/store/qzvbc5af8vigdg04hzka27xkw2wkcarh-home-manager-files.drv17 /nix/store/1cdys1jrqvif6wdlkia88ycxv0qckdpy-hm-putter.json.drv18 /nix/store/3drc1ndci2ac49y3nxd0yk08mjdhbx5d-etc-pam-environment.drv19 /nix/store/rxq8vg6b7zv1wy2yiciaph2npkqmzmsq-set-environment.drv20 /nix/store/4nrglql7x4fl3aagx0df925flbqllzs9-etc-zshenv.drv21 /nix/store/6970gdffvfd40ss7nq5bipkv8m8sd7c7-unit-accounts-daemon.service.drv22 /nix/store/6grqx73kz45h2jkscb22zjyjmx3y9xcg-X-Restart-Triggers-polkit.drv23 /nix/store/brk0inc8hvmb5dnyvpkd1swhs0nkz2f9-user-environment.drv24 /nix/store/fp0a2jyw05lmhysl58kvj4w5sxjl5ymd-home-manager-generation.drv25 /nix/store/cx4y6z34wygcs63cx6gprrcamd2171wv-unit-home-manager-pschmitt.service.drv26 /nix/store/iarkiszyfc868028ls6n8rfx2i5qhg52-unit-dbus-broker.service.drv27 /nix/store/v26masy8dyw7vang5a66zzfh0ydddjwc-unit-polkit.service.drv28 /nix/store/dk55f2k50f648f8p3jxd9k5cg1cik5bp-system-units.drv29 /nix/store/hjz0lgp6syi8q5jk9vnqlj6jarwnagwn-etc-profile.drv30 /nix/store/9am7szmp0jrb086hhdz4yy6wxf51lj4s-etc.drv31 /nix/store/q6sf4sih7fpghmnh3b0imbr996pjr138-activate.drv32 /nix/store/6zj063x3vw9z7s4fivcp9kgys95lhq8z-nixos-system-ge2-26.11.20261103.1d06008.drv33this path will be fetched (26.9 MiB download, 83.7 MiB unpacked):34 /nix/store/rvfhhrm9wrh2z3xn2jmziz7q7x5ljif4-audacity-4.0.035building '/nix/store/5h8gqfx9ddarnmp9k30a6v352hgvsrlz-withoutbg-1.5.0.drv' on 'ssh-ng://nix-remote-builder@rofl-15.brkn.lol'36building '/nix/store/5h8gqfx9ddarnmp9k30a6v352hgvsrlz-withoutbg-1.5.0.drv'37withoutbg-1.5.0> structuredAttrs is enabled38withoutbg-1.5.0> Sourcing python-remove-tests-dir-hook39withoutbg-1.5.0> Sourcing python-catch-conflicts-hook.sh40withoutbg-1.5.0> Sourcing python-remove-bin-bytecode-hook.sh41withoutbg-1.5.0> Sourcing pypa-build-hook42withoutbg-1.5.0> Using pypaBuildPhase43withoutbg-1.5.0> Sourcing python-runtime-deps-check-hook44withoutbg-1.5.0> Using pythonRuntimeDepsCheckHook45withoutbg-1.5.0> Sourcing pypa-install-hook46withoutbg-1.5.0> Using pypaInstallPhase47withoutbg-1.5.0> Sourcing python-imports-check-hook.sh48withoutbg-1.5.0> Using pythonImportsCheckPhase49withoutbg-1.5.0> Sourcing python-namespaces-hook50withoutbg-1.5.0> Sourcing python-catch-conflicts-hook.sh51withoutbg-1.5.0> Using checkPhaseThreadLimitHook52withoutbg-1.5.0> Running phase: unpackPhase53withoutbg-1.5.0> unpacking source archive /nix/store/b257phgaqhhiwzhp1z4pajhp5yn1vp9j-source54withoutbg-1.5.0> source root is source55withoutbg-1.5.0> setting SOURCE_DATE_EPOCH to timestamp 315619200 of file "source/uv.lock"56withoutbg-1.5.0> Running phase: patchPhase57building '/nix/store/vgf2xhic6lkakdrmvbz2af0wj0fld0r0-system-path.drv'58withoutbg-1.5.0> Running phase: updateAutotoolsGnuConfigScriptsPhase59withoutbg-1.5.0> Running phase: configurePhase60withoutbg-1.5.0> no configure script, doing nothing61withoutbg-1.5.0> Running phase: buildPhase62withoutbg-1.5.0> Executing pypaBuildPhase63withoutbg-1.5.0> Creating a wheel...64withoutbg-1.5.0> pypa build flags: --no-isolation --outdir dist/ --wheel65system-path> structuredAttrs is enabled66withoutbg-1.5.0> * Getting build dependencies for wheel...67system-path> pkgs.buildEnv warning: colliding subpath (ignored): `/nix/store/h8ibl3g05qj07gw485idbzp2qdl0ry3g-pinentry-gnome3-1.3.2/bin/pinentry' and `/nix/store/dhclmsybpfpyb9f3l4622f0ak4w35c4i-pinentry-curses-1.3.2/bin/pinentry'68withoutbg-1.5.0> * Building wheel...69system-path> pkgs.buildEnv warning: colliding subpath (ignored): `/nix/store/h8ibl3g05qj07gw485idbzp2qdl0ry3g-pinentry-gnome3-1.3.2/bin/pinentry-curses' and `/nix/store/dhclmsybpfpyb9f3l4622f0ak4w35c4i-pinentry-curses-1.3.2/bin/pinentry-curses'70system-path> pkgs.buildEnv warning: colliding subpath (ignored): `/nix/store/h8ibl3g05qj07gw485idbzp2qdl0ry3g-pinentry-gnome3-1.3.2/bin/pinentry-tty' and `/nix/store/dhclmsybpfpyb9f3l4622f0ak4w35c4i-pinentry-curses-1.3.2/bin/pinentry-tty'71system-path> pkgs.buildEnv warning: colliding subpath (ignored): `/nix/store/h8ibl3g05qj07gw485idbzp2qdl0ry3g-pinentry-gnome3-1.3.2/share/info/pinentry.info' and `/nix/store/dhclmsybpfpyb9f3l4622f0ak4w35c4i-pinentry-curses-1.3.2/share/info/pinentry.info'72withoutbg-1.5.0> Successfully built withoutbg-1.5.0-py3-none-any.whl73withoutbg-1.5.0> Finished creating a wheel...74withoutbg-1.5.0> Finished executing pypaBuildPhase75withoutbg-1.5.0> Running phase: pythonRuntimeDepsCheckHook76withoutbg-1.5.0> Executing pythonRuntimeDepsCheck77withoutbg-1.5.0> Checking runtime dependencies for withoutbg-1.5.0-py3-none-any.whl78withoutbg-1.5.0> - opencv-python-headless not installed79error: build of '/nix/store/5h8gqfx9ddarnmp9k30a6v352hgvsrlz-withoutbg-1.5.0.drv' on 'ssh-ng://nix-remote-builder@rofl-15.brkn.lol' failed: Cannot build '/nix/store/5h8gqfx9ddarnmp9k30a6v352hgvsrlz-withoutbg-1.5.0.drv'.80 Reason: builder failed with exit code 1.81 Output paths:82 /nix/store/4wwd5pc5v0aac0ll7h94wimh9g0fgm2h-withoutbg-1.5.083 /nix/store/8wj4fl3zzbdsjacdwd9d1kdvw8dzck5f-withoutbg-1.5.0-dist84 Last 25 log lines:85 > Using pythonImportsCheckPhase86 > Sourcing python-namespaces-hook87 > Sourcing python-catch-conflicts-hook.sh88 > Using checkPhaseThreadLimitHook89 > Running phase: unpackPhase90 > unpacking source archive /nix/store/b257phgaqhhiwzhp1z4pajhp5yn1vp9j-source91 > source root is source92 > setting SOURCE_DATE_EPOCH to timestamp 315619200 of file "source/uv.lock"93 > Running phase: patchPhase94 > Running phase: updateAutotoolsGnuConfigScriptsPhase95 > Running phase: configurePhase96 > no configure script, doing nothing97 > Running phase: buildPhase98 > Executing pypaBuildPhase99 > Creating a wheel...100 > pypa build flags: --no-isolation --outdir dist/ --wheel101 > * Getting build dependencies for wheel...102 > * Building wheel...103 > Successfully built withoutbg-1.5.0-py3-none-any.whl104 > Finished creating a wheel...105 > Finished executing pypaBuildPhase106 > Running phase: pythonRuntimeDepsCheckHook107 > Executing pythonRuntimeDepsCheck108 > Checking runtime dependencies for withoutbg-1.5.0-py3-none-any.whl109 > - opencv-python-headless not installed110 For full logs, run:111 nix log /nix/store/5h8gqfx9ddarnmp9k30a6v352hgvsrlz-withoutbg-1.5.0.drv112error: Cannot build '/nix/store/5h8gqfx9ddarnmp9k30a6v352hgvsrlz-withoutbg-1.5.0.drv'.113 Reason: builder failed with exit code 1.114 Output paths:115 /nix/store/4wwd5pc5v0aac0ll7h94wimh9g0fgm2h-withoutbg-1.5.0116 /nix/store/8wj4fl3zzbdsjacdwd9d1kdvw8dzck5f-withoutbg-1.5.0-dist117system-path> pkgs.buildEnv warning: colliding subpath (ignored): `/nix/store/aqf0hbhbpi15gpv4s6lnmb5bzr8cdaip-xwayland-24.1.14/lib/xorg/protocol.txt' and `/nix/store/6b3g7991mk805cs4vpr3d7w6c969l60n-xorg-server-21.1.24/lib/xorg/protocol.txt'118system-path> pkgs.buildEnv warning: colliding subpath (ignored): `/nix/store/aqf0hbhbpi15gpv4s6lnmb5bzr8cdaip-xwayland-24.1.14/share/man/man1/Xserver.1.gz' and `/nix/store/6b3g7991mk805cs4vpr3d7w6c969l60n-xorg-server-21.1.24/share/man/man1/Xserver.1.gz'119system-path> pkgs.buildEnv warning: colliding subpath (ignored): `/nix/store/1i0bfzzp3zcgqwzhbli22his8l2xdp6c-hyprland-0.57.0+date=2026-11-04_64bde62/share/wayland-sessions/hyprland-uwsm.desktop' and `/nix/store/spk4n2y1a73cxzrcwf8q1zy5s7v9jmlv-hyprland-uwsm/share/wayland-sessions/hyprland-uwsm.desktop'120system-path> pkgs.buildEnv warning: colliding subpath (ignored): `/nix/store/x08rcfhpv995avmqh360chp2c6d88jp5-firefox-159.0.1/bin/firefox' and `/nix/store/1sq19d9y3ccsb2pm1pb4y5i2zf6z7i2v-firefox-159.0.1/bin/firefox'121system-path> pkgs.buildEnv warning: colliding subpath (ignored): `/nix/store/x08rcfhpv995avmqh360chp2c6d88jp5-firefox-159.0.1/bin/.firefox-wrapped' and `/nix/store/1sq19d9y3ccsb2pm1pb4y5i2zf6z7i2v-firefox-159.0.1/bin/.firefox-wrapped'122system-path> pkgs.buildEnv warning: colliding subpath (ignored): `/nix/store/x08rcfhpv995avmqh360chp2c6d88jp5-firefox-159.0.1/lib/firefox/defaults/pref/autoconfig.js' and `/nix/store/1sq19d9y3ccsb2pm1pb4y5i2zf6z7i2v-firefox-159.0.1/lib/firefox/defaults/pref/autoconfig.js'123system-path> pkgs.buildEnv warning: colliding subpath (ignored): `/nix/store/x08rcfhpv995avmqh360chp2c6d88jp5-firefox-159.0.1/lib/firefox/distribution/policies.json' and `/nix/store/1sq19d9y3ccsb2pm1pb4y5i2zf6z7i2v-firefox-159.0.1/lib/firefox/distribution/policies.json'124system-path> pkgs.buildEnv warning: colliding subpath (ignored): `/nix/store/x08rcfhpv995avmqh360chp2c6d88jp5-firefox-159.0.1/lib/firefox/firefox' and `/nix/store/1sq19d9y3ccsb2pm1pb4y5i2zf6z7i2v-firefox-159.0.1/lib/firefox/firefox'125system-path> pkgs.buildEnv warning: colliding subpath (ignored): `/nix/store/x08rcfhpv995avmqh360chp2c6d88jp5-firefox-159.0.1/lib/firefox/firefox-bin' and `/nix/store/1sq19d9y3ccsb2pm1pb4y5i2zf6z7i2v-firefox-159.0.1/lib/firefox/firefox-bin'126system-path> pkgs.buildEnv warning: colliding subpath (ignored): `/nix/store/x08rcfhpv995avmqh360chp2c6d88jp5-firefox-159.0.1/lib/firefox/is-packaged-app' and `/nix/store/1sq19d9y3ccsb2pm1pb4y5i2zf6z7i2v-firefox-159.0.1/lib/firefox/is-packaged-app'127system-path> pkgs.buildEnv warning: colliding subpath (ignored): `/nix/store/x08rcfhpv995avmqh360chp2c6d88jp5-firefox-159.0.1/lib/firefox/mozilla.cfg' and `/nix/store/1sq19d9y3ccsb2pm1pb4y5i2zf6z7i2v-firefox-159.0.1/lib/firefox/mozilla.cfg'128system-path> pkgs.buildEnv warning: colliding subpath (ignored): `/nix/store/x08rcfhpv995avmqh360chp2c6d88jp5-firefox-159.0.1/share/applications/firefox.desktop' and `/nix/store/1sq19d9y3ccsb2pm1pb4y5i2zf6z7i2v-firefox-159.0.1/share/applications/firefox.desktop'