this derivation will be built:
  /nix/store/f6dhqzha3xf4kjabh0kjn5l5yag3iqha-bcachefs-module-7.1.10-arch1-1.drv
building '/nix/store/f6dhqzha3xf4kjabh0kjn5l5yag3iqha-bcachefs-module-7.1.10-arch1-1.drv'...