this derivation will be built:
  /nix/store/scpc7105l9d8jx0g8gc3crha9vns5asy-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/scpc7105l9d8jx0g8gc3crha9vns5asy-bcachefs-module-7.0.0-39-generic.drv'...