this derivation will be built:
  /nix/store/8wg5hq8yvgm7yw38iqy6nggh1b5n8zab-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/8wg5hq8yvgm7yw38iqy6nggh1b5n8zab-bcachefs-module-7.0.0-31-generic.drv'...