this derivation will be built:
  /nix/store/91qzl1nlfvfpb7dq8qrdwg0v6snxbxb1-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/91qzl1nlfvfpb7dq8qrdwg0v6snxbxb1-bcachefs-module-7.0.0-39-generic.drv'...