Crashes during packet transfer

[hmax42]

All Scenarios tested with a GBPocket and a regular Gameboy Camera, Wemos ESP32 and this adapter board https://github.com/cristofercruz/gbp-esp-shield-pcb

with Arduino-ESP32 2.0.6/2.0.12:
Crashes the ESp32 hard, so it requires a reset, and the gameboy shows one of the error faces; printer needs powercycle for re-pairing

with Arduino-Esp32 1.0.6 (the last one before the last commit in this repository)
does not crash the esp32 hard, but doesn't work either; gbp shows error face
this is the log of trying two prints

13:45:08.015 -> Connected Succesfully!
13:45:08.015 -> Creating packet queue succeeded
13:45:08.015 -> xSemaphoreCreateBinary() succeeded
13:45:08.015 -> Attaching interrupt
13:45:08.015 -> Creating task
13:45:08.015 -> Packet proto task started.
13:45:12.961 -> Received packet
13:45:12.961 -> Received packet
13:45:12.961 -> Received packet
13:45:12.961 -> Received packet
13:45:12.961 -> Received packet
13:45:12.961 -> Received packet
13:45:12.961 -> Received packet
13:45:12.961 -> Received packet
13:45:12.961 -> Received packet
13:45:12.961 -> Received packet
13:45:12.961 -> Received packet
13:45:12.961 -> Received packet
13:45:12.961 -> Received packet
13:45:12.961 -> Received packet
13:45:12.961 -> Received packet
13:45:12.961 -> Received packet
13:45:12.961 -> Received packet
13:45:28.745 -> Received packet
13:45:28.745 -> Received packet
13:45:28.745 -> Received packet
13:45:28.745 -> Received packet
13:45:28.745 -> Received packet
13:45:28.745 -> Received packet
13:45:28.745 -> Received packet
13:45:28.745 -> Received packet
13:45:28.745 -> Received packet
13:45:28.745 -> Received packet
13:45:28.745 -> Received packet
13:45:28.745 -> Received packet
13:45:28.745 -> Received packet
13:45:28.745 -> Received packet
13:45:28.745 -> Received packet
13:45:28.745 -> Received packet
13:45:28.745 -> Received packet

with which esp32-base version has this been developed or is verified running ?