this derivation will be built:
  /nix/store/mzdn0zrlys1kcjda5jgyc3hldifgv0jm-bcachefs-module-7.2.2-zen1-1-zen.drv
building '/nix/store/mzdn0zrlys1kcjda5jgyc3hldifgv0jm-bcachefs-module-7.2.2-zen1-1-zen.drv'...