Bug: SyntaxError: invalid regular expression flag s

[Sky020]

Welcome.

This sounds like the same problem here:

"invalid regular expression flag s"

can you try to update your browser(s)? it’s a few days that this error keeps happening, and this is a thing that seems to have worked also, could you please open a bug report? Thank you for helping make FCC better. Bugs can be reported as GitHub Issues. Whenever reporting a bug, please check first that there isn’t already an issue for it and provide as much detail as possible.

Hope that helps