this derivation will be built:
  /nix/store/5mfm2wf62m802b6j1ja8pbbd3lrz2vc1-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/5mfm2wf62m802b6j1ja8pbbd3lrz2vc1-bcachefs-module-7.0.0-38-generic.drv'...