this derivation will be built:
  /nix/store/q4mimx1f0j40n2vycgnf3sjnswklpb5f-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/q4mimx1f0j40n2vycgnf3sjnswklpb5f-bcachefs-module-7.0.0-34-generic.drv'...