Hi,
Just want to ask what is the goal here? The default “apt-get upgrade” will re-install the default software again.
It is just like re-flashing the board with sdkmanager again. However, this time your bootlaoder version on QSPI is 4.6.1 which is new one than your sdcard image 4.5.1 and causes problem.
If you don’t need to “re-install” the BSP software here, I would suggest you can remove it from the apt source list first.