this derivation will be built:
  /nix/store/ws81xs9k8jskpzibkm8zaw7wp3192x1s-bcachefs-module-7.1.5-zen1-2-zen.drv
building '/nix/store/ws81xs9k8jskpzibkm8zaw7wp3192x1s-bcachefs-module-7.1.5-zen1-2-zen.drv'...