ShouldNotReachHere reached in 24.2.0-dev-20240827_2122

[laserjim]

This trace appears to be non-deterministic, but I encountered it, and figured I'd post it in case the trace is useful. It isn't blocking me, so feel free to just close this issue if there is not enough information here to at least get a sense of what is wrong or to add additional logging for future crashes.

The trace is too big to fit in a github issue, so I put it in a gist here: https://gist.github.com/laserjim/2bf3ae0b32c734073d1678bd60c97751

[timfel]

@qunaibit maybe you could take a look once you're done with the GC work in that area?

[qunaibit]

this issue should be resolved once our new GC strategy is merged