this derivation will be built:
  /nix/store/nm97v4k4lf8kx73hv8bgyc56705xygsn-bcachefs-module-7.1.8-arch1-3.drv
building '/nix/store/nm97v4k4lf8kx73hv8bgyc56705xygsn-bcachefs-module-7.1.8-arch1-3.drv'...