this derivation will be built:
  /nix/store/rfbx6dw96zwahm297wllfshh7k5irwr1-bcachefs-module-7.1.5+deb14-rt-arm64.drv
building '/nix/store/rfbx6dw96zwahm297wllfshh7k5irwr1-bcachefs-module-7.1.5+deb14-rt-arm64.drv'...