Auto Mission Arduplane

Greetings, I am experimenting with the waypoint missions in the auto mode. I initiated the waypoint with the takeoff command and the subsequent waypoints. However, after the auto takeoff, the aircraft did not follow the waypoints. I switched to the RTL and then back to the auto mode, and then it followed the rest of the waypoints.
I am sharing the log and waypoint file for your reference. If anyone can help me identify the issue, I would appreciate it. Thank you for your time.
FC – Pixhawk 2.4.8,
Firmware – Arduplane 4.3.7.

Files