Parser does not correctly read betaflight logs

Hey I was actually working on my own parser and I was running it against various parsers I found online

I ran it against a file with 2 log sessions (two arm/disarm cycles). set_log_index(1) returns 10699 frames for session 1 — but that's wrong, it's re-reading session 0 data. it doesn't properly parse the second session boundary.

it seems you can see seperate sessions?