Raw Data has a secondary panel inside the title where players can go to add time. If players add time there and it runs out the title might say time is up even though there is still time in the SpringboardVR session.
There is a way to disable the timer. When you have Raw Data running, click the letter "o" on your keyboard. This will bring up a panel with different options. Navigate to the advanced settings and from there you should be able to turn off the timer. This setting should be saved for future launches of the title but if you notice the timer come back up simply follow the steps above again on the station.