`repl-overlays` that try to parse out the `info` argument without a `...` error.
@args --repl-overlays
@args ${PWD}/extra_data/repl-overlay-no-dotdotdot.nix
@should-start false
error: Expected first argument of repl-overlays to have ... to allow future versions of Lix to add additional attributes to the argument
at $TEST_DATA/extra_data/repl-overlay-no-dotdotdot.nix:4:3:
3| in
4| {currentSystem}: final: prev: {
| ^
5| inherit puppy;
|