Xcode 12 breakpoints not showing vars when hovering

It seems since I updated to Xcode 12, when I stop at breakpoints the cursor hovering is broken. I cannot see any variable values and must add print statements.

Trying "print foo" from the console also fails: "Error: cannot find 'foo' in scope"

Suggestions?
Xcode 12 breakpoints not showing vars when hovering
 
 
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