this derivation will be built:
  /nix/store/9j35n1bvs9g8hf9hzf7n8aq82c4kq5fi-bcachefs-module-7.1.5-zen1-1-zen.drv
building '/nix/store/9j35n1bvs9g8hf9hzf7n8aq82c4kq5fi-bcachefs-module-7.1.5-zen1-1-zen.drv'...