this derivation will be built:
  /nix/store/x9xiwj6gmpbx62aljsfr1w50iszda9zg-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/x9xiwj6gmpbx62aljsfr1w50iszda9zg-bcachefs-module-7.0.0-38-generic.drv'...