this derivation will be built:
  /nix/store/vki30vfl2z18137assvx7443aiz3rcym-bcachefs-module-7.1.11-arch1-1.drv
building '/nix/store/vki30vfl2z18137assvx7443aiz3rcym-bcachefs-module-7.1.11-arch1-1.drv'...