this derivation will be built:
  /nix/store/22xzxss271pp80nvhj7cb1bk6in41135-bcachefs-module-7.1.5-zen1-2-zen.drv
building '/nix/store/22xzxss271pp80nvhj7cb1bk6in41135-bcachefs-module-7.1.5-zen1-2-zen.drv'...