VR head tracking lag after some minutes of playtime

Product: Star Wars: Squadrons
Platform:Epic-PC
Please specify your platform model. PC
What is your gamertag/PSN ID/EA Account name? nickbonn
Are you playing in VR? Yes
Which VR Platform are you using? Other
Please explain 'Other' During story missions, during practice missions and rarely in the hangar. I have not yet tried multiplayer missions
Which part of the game is the issue happening in? Other
What were you doing when the bug occurred? Step by Step detail is helpful. Playing normally
Where did this issue occur? Please include menu name or in game location. During story missions, during practice missions and rarely in the hangar between missions. I have not yet tried multiplayer missions
When did this happen? (dd.mm.yy hh:mm) 02.10.20 19:30
How often does the bug occur? Every time (100%)
How severe is your issue? Can play, but it's highly frustrating
What happens when the bug occurs? After some minutes of playtime (about 10 minutes but it is variable) suddenly a serious lag appears in the head tracking of the vr headset: if I move/rotate my head the new viewpoint is not updated in real time, but after a delay of about 1 second. The game plays smoothly, ther is no perceivable frame rate drop, the only effect is this delay in the game reaction to head movement. If I pause the game, pull out my Oculus Quest, wait some time (half a minute is enough) and then I wear the Oculus again the game starts working correctly again. But after some minutes the issue happens again.
What do you expect to see? a patch
Which ship were you playing? If not applicable, just answer "no" or "none." any ship
What components were you using? any
Which customizations (if any) were you using? any

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I have this issue only in Star Wars Squadrons, any other VR game that I have runs perfectly fine.