this derivation will be built:
  /nix/store/hkv64jp18bkx5xh5mmy4fixfn9kdpwx9-bcachefs-module-7.1.7-zen1-1-zen.drv
building '/nix/store/hkv64jp18bkx5xh5mmy4fixfn9kdpwx9-bcachefs-module-7.1.7-zen1-1-zen.drv'...