this derivation will be built:
  /nix/store/h011npmqs8rk9g1j25mbf3c5z0z41xyk-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/h011npmqs8rk9g1j25mbf3c5z0z41xyk-bcachefs-module-7.0.0-38-generic.drv'...