this derivation will be built:
  /nix/store/yp4fslr4vn8wljzd3cwz3crw9h93sbsf-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/yp4fslr4vn8wljzd3cwz3crw9h93sbsf-bcachefs-module-7.0.0-31-generic.drv'...