this derivation will be built:
  /nix/store/j054y3bjs8g0jg79096r2zxyff0s43qh-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/j054y3bjs8g0jg79096r2zxyff0s43qh-bcachefs-module-7.0.0-26-generic.drv'...