I am trying to flash blinky to NRF5340DK but after a "successful" flash, there is no blinking of the LED. I have tried two boards and multiple blinky examples. There is a problem shown below that dissapears when I click blinky_pwm under the build.

I have found posts with similar issues, but they were resoved by switching the runner to nrfutil, which I already have.

The only other spot with warnings is shown below which happens during the build.

I am running SDK v3.4.0.
Thank you for your help!