SERVER-85979 spawned the need to create mongot-specific variants, as we were not permitted to make changes to existing variants.

All the non-macOS variants we plan to create should work well with db-contrib-tool setup-mongot-repro-env, since their non-mongot specific-counterparts did. But, MacOS arm64 actually did not ever work with db-contrib-tool, so this ticket requires debugging and resolving that failure in addition to creating a new macOS-mongot variant.

• See: patch of successful variants.
• See: sample patch where mac variant is failing

When --build-mongot is passed as a compile argument for the mac variant (see: changes made to mac variant as part of above failing patch), the patch fails with the following error:

ImportError: cannot import name 'ParameterSource' from 'click.core'

See the full error in parsley log

Note also that the mongot variant that works with macos is linux x86_64, hence the mac specific code in SConstruct that was also part of the macOS patch.