this derivation will be built:
  /nix/store/g5gwkjkh7qz0152wm03wcbrr9w0k3bka-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/g5gwkjkh7qz0152wm03wcbrr9w0k3bka-bcachefs-module-7.0.0-38-generic.drv'...