Hey there! I'm very sorry that it is happening to you. Could you tell me what build you are playing (windows or Android) and, if it's andoid, what are your phone's specifications?
Thank you friend! I've had a similar report in the past, looks like your phone has 4GB of Ram which seems to be not enough for a Unity game using the Universal Render Pipeline :/ . While I will try to make the next builds more efficient I am not 100% sure if 4GB of Ram, alongside with other apps running on a phone, will ever be enough :/
Thanks for the report tho friend, will try to look into it regardless!