this derivation will be built:
  /nix/store/bxr3dyk89kj2q2arwmgk79zlkccgxjyr-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/bxr3dyk89kj2q2arwmgk79zlkccgxjyr-bcachefs-module-7.0.0-34-generic.drv'...