this derivation will be built:
  /nix/store/11d5f5wkvwhb95qv1rg1mb8q101zszgc-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/11d5f5wkvwhb95qv1rg1mb8q101zszgc-bcachefs-module-7.0.0-38-generic.drv'...