this derivation will be built:
  /nix/store/6rcgg0wm8w9mg6drvxshlq7iiv95hb8m-bcachefs-module-7.1.5-zen1-1-zen.drv
building '/nix/store/6rcgg0wm8w9mg6drvxshlq7iiv95hb8m-bcachefs-module-7.1.5-zen1-1-zen.drv'...