this derivation will be built:
  /nix/store/ji990km804yd197lz45al7kqjjqw2ca1-bcachefs-module-7.2.3-zen1-2-zen.drv
building '/nix/store/ji990km804yd197lz45al7kqjjqw2ca1-bcachefs-module-7.2.3-zen1-2-zen.drv'...