Documentation page loading bug

[MitchellShiell]

Some documentation pages fail to load when clicking between them from the documentation dropdown.

When running locally, you get this error:

15048 |   if (!!didRenderTooFewHooks) {
  15049 |     {
> 15050 |       throw Error( "Rendered fewer hooks than expected. This may be caused by an accidental early return statement." );
  15051 |     }
  15052 |   }
  15053 | (edited) 

• Specifically when clicking between updated docs pages (arranger, DMS-UI and Song)
• The issue does not occur when moving between older docs pages (Score, Maestro and Ego) or accessing any pages from the URL.
• The error only occurs form the megaNav, mobile menu works as expected

Working Solution

I've isolated the error to the SectionTableofContents component more details in the following PR link.
develop...overture-docs-megamenu-fix
Do not use this fix, it introduces some new bugs, however this demonstrates that the issue stems from this component, particularly the useState nested within the if statment