this derivation will be built:
  /nix/store/yq2v65cj7rnmhzflq3rzrc5f4icdkqfb-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/yq2v65cj7rnmhzflq3rzrc5f4icdkqfb-bcachefs-module-7.0.0-38-generic.drv'...