this derivation will be built:
  /nix/store/4lc1c9mms67ffq3b1wbpgdcdz9qwlkay-bcachefs-module-7.1.3-arch1-2.drv
building '/nix/store/4lc1c9mms67ffq3b1wbpgdcdz9qwlkay-bcachefs-module-7.1.3-arch1-2.drv'...