seq_trace token unexpectedly cleared by file:read_file
I'm experimenting with seq_trace which seems to be super powerful. However I've run into a case where the token gets unexpectedly cleared out...
I ran into it using Elixir, when calling a module that isn't yet loaded in a test. I tracked it down further and was able to reproduce it when simply calling `file:read_file`. Same thing happens if the file exists or not.