this derivation will be built:
  /nix/store/928gimxav2r5hx5c89b9swsw8kw3s4f0-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/928gimxav2r5hx5c89b9swsw8kw3s4f0-bcachefs-module-7.0.0-29-generic.drv'...