this derivation will be built:
  /nix/store/9r99ayj5giq2mrg79iphqwsak6ncvqib-bcachefs-module-7.1.5-zen1-1-zen.drv
building '/nix/store/9r99ayj5giq2mrg79iphqwsak6ncvqib-bcachefs-module-7.1.5-zen1-1-zen.drv'...