this derivation will be built:
  /nix/store/f421iv9ldsj2zmyq69jb4f0kgxfjaqgn-bcachefs-module-7.1.5-zen1-2-zen.drv
building '/nix/store/f421iv9ldsj2zmyq69jb4f0kgxfjaqgn-bcachefs-module-7.1.5-zen1-2-zen.drv'...