Sudden stop during takeoff

firmware : px4 v12
flight controler : pixhawk2.4.8

There is a problem where the motor suddenly stops rotating when the multicopter arms and the throttle seems to begin to gradually increase.
The log is attached below, so please let me know if you can figure out why.

Flight Review - Quadrotor.pdf (1.1 MB)

It solved after ESC calibration.