this derivation will be built:
  /nix/store/f7aqgxl14l9ccg9vyjx4pr5vs7w5l6hk-bcachefs-module-7.1.6-zen1-1-zen.drv
building '/nix/store/f7aqgxl14l9ccg9vyjx4pr5vs7w5l6hk-bcachefs-module-7.1.6-zen1-1-zen.drv'...