this derivation will be built:
  /nix/store/1k10rlk1zy81hwrg1q3pgyma9qdykfkk-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/1k10rlk1zy81hwrg1q3pgyma9qdykfkk-bcachefs-module-7.0.0-34-generic.drv'...