"RootDetectionSecurityException" .. there's your answer ... it doesnt't want to run on "rooted" devices.
Well I haven't rooted my device. It's just normal grapheneos
iirc grapheneos can't be rooted unless you do your own build
Isn't it more likely to be saying that the app is running with root privileges?
Well I haven't rooted my device. It's just normal grapheneos