this derivation will be built:
  /nix/store/4l793sissgb5w0x1kqsx45y0wvqikc5c-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/4l793sissgb5w0x1kqsx45y0wvqikc5c-bcachefs-module-7.0.0-28-generic.drv'...