test_capi.test_misc.TestPendingCalls.test_isolated_subinterpreter Crashes on Py_TRACE_REFS Builds

[ericsnowcurrently]

(from #107586 (comment))

I expect the problem is intermittent. I haven't yet had a chance to verify the crash locally. Likewise, I'm only guessing this is also a problem on 3.12 (but I'm pretty sure it would be).

Buildbot failures:

• https://buildbot.python.org/all/#/builders/484/builds/3783
• https://buildbot.python.org/all/#/builders/484/builds/3786

[ericsnowcurrently]

Duplicate of gh-107080.