Drone flips on take off

Hey guys, I´m setting up a little prototype X frame drone with cube black. Everything was fine in first 3 flights but suddenly the drone starts to flip during take off procedure. Need a little help to find out what is going on. I´m using the guided mode from Qground Control without a RC. It does the same with a RC connected.
2024-02-01 10-02-54.bin (347.7 KB)