this derivation will be built:
  /nix/store/djr77djshs6z4x3qk6dbkn3mvpjhgzi6-bcachefs-module-7.1.6-zen1-1-zen.drv
building '/nix/store/djr77djshs6z4x3qk6dbkn3mvpjhgzi6-bcachefs-module-7.1.6-zen1-1-zen.drv'...