this derivation will be built:
  /nix/store/91a8vgv7na1v7m7hxz8mvccpm75clkbi-bcachefs-module-7.1.3-zen2-1-zen.drv
building '/nix/store/91a8vgv7na1v7m7hxz8mvccpm75clkbi-bcachefs-module-7.1.3-zen2-1-zen.drv'...