this derivation will be built:
  /nix/store/f6r8b8vknf7ivvns8r5wc1np3l5y4r24-bcachefs-module-7.1.10-arch1-1.drv
building '/nix/store/f6r8b8vknf7ivvns8r5wc1np3l5y4r24-bcachefs-module-7.1.10-arch1-1.drv'...