this derivation will be built:
  /nix/store/588ll9nl9dhfbxjl7wxz3d1a1p8gbpyf-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/588ll9nl9dhfbxjl7wxz3d1a1p8gbpyf-bcachefs-module-7.0.0-39-generic.drv'...