this derivation will be built:
  /nix/store/kzapy0x69gcbhgyraq51rlnss66byc8d-bcachefs-module-7.1.6-zen1-1-zen.drv
building '/nix/store/kzapy0x69gcbhgyraq51rlnss66byc8d-bcachefs-module-7.1.6-zen1-1-zen.drv'...