How do I get Xavier’s constant UUID value

Autonomous Machines Jetson & Embedded Systems Jetson AGX Xavier
1

When I flash the system every time，after starting the system，the mmcblk0p1 uuid changed.
And I boot the system from SSD, The UUID value changes each time when flash the system.
How do I keep the UUID constant.

2

Duplicated with How do I get Xavier's constant UUID value