There’s probably a missing semi-colon or brace in your program code somewhere right above line 215.
Check first where you pasted in the UUID’s. Each UUID should be enclosed with quotation marks, there should be a semicolon after both the registration token and the sampling feature and a comma after each UUID/variable in the UUID list.
You can also check for matching braces by clicking each starting brace/parenthesis. VSCode should highlight its corresponding closing brace so you can see if they’re closed appropriately.