this derivation will be built:
  /nix/store/c8k3p8w0qagp8dg5yww19vsk0rqaz0pd-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/c8k3p8w0qagp8dg5yww19vsk0rqaz0pd-bcachefs-module-7.0.0-28-generic.drv'...