this derivation will be built:
  /nix/store/x1gqkg3xsajkd8kg3000rbrxbvmvx3lh-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/x1gqkg3xsajkd8kg3000rbrxbvmvx3lh-bcachefs-module-7.0.0-28-generic.drv'...