I am playing on GeforceNow, so sadly the log is not acccessible as it is not synced over the Steam cloud but I made a screenshot how it is flooded with thousands of script-errors per seconds. (It seems the ingame log is limited to 1000)

Nearly all pages look like this as far as I can tell.
This is an old save from patch 6ish I think, I do not remember when I startet.
The save is attached here:
https://filetransfer.io/data-package/Sc2RuMvm#link