this derivation will be built:
  /nix/store/j5ri8dqjfy3p1ad9l8dr8g6pyzmy2myd-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/j5ri8dqjfy3p1ad9l8dr8g6pyzmy2myd-bcachefs-module-7.0.0-38-generic.drv'...