I had the same problem. [Solved]
Qt version 6.4.3 and Qt Creator 11.0.2 on Ubuntu 22.04 running in a VMware virtual machine.

The error happens when switching to the system terminal window (console application under Linux) right after the launch of the debugging session.

In my case opencvtypes.py was already in place.

In Edit -> Preferences -> Environment -> System parameter 'Terminal' was set to: /usr/bin/x-terminal-emulator by default and its sub-parameter Command line arguments used for "Run in terminal" was set to -e again by default.

I tried to change the -e parameter with no success, but when returned to the default values the problem was vanished.

@p3c0 There may be some advanced method for doing this.
But They have given sample-root-file-system and kernel source. This file system contains full ubuntu 14.04. And provided documents to compile kernel and flashing this file system to TX1 eMMC.

I think mostly TX1 user use this board in Robotics, Machine learning and embedded visual computing applications. So they required full ubuntu.

As for now i don't know any method to do that nor any post related on their forum. I will post a question on there forum. And hope for their reply soon.

IDE ? Why would you need to build Qt Creator ? Qt should be enough