Stage 1

The Run Diagnostics Task in Mira HQ is a long task consisting of 2 stages. All you have to do is press the red space key which will start a 90 second countdown. You don't have to stand and wait around 90 seconds, you can leave and finish other tasks meanwhile.

Stage 2

Return to Launchpad room once 90 seconds has passed and select the red anomaly location (the circle).