There have been a couple of threads on this, but nothing ever really came of them. This is a mysterious, unsolvable issue, as the input error is caused by a call that is never made by Reshade. As for the Github issue tracker thing... The Github seems to be practically dead, for the time being. So I don't see how issues would get resolved any quicker, if not by Crosire (which is very busy)... because of the lack of contributers. I hope I cleared everything up for you!
Crosire made some additions to the ReShade source not too long ago, I don't understand exactly what but it's still active though 3.0.7 or 3.1 or what the next version will be called is probably still a ways off and Crosire is likely still very busy with real life so progress might be slow but I'm hoping we'll see some new updates to it even if takes a while.
(User contributions would be nice too for the main project but it's kinda complex so that could take time too.)
EDIT: ...Or 3.0.7 could be released right as I'm writing this, that's some timing.