Background Mode Error with Android Targeting S+ (version 31 or above)

Im using Background Mode with my Ionic 6 App and when i try to run it on android (my device runs on android 12) it gives me this error:

Targeting S+ (version 31 and above) requires that one of FLAG_IMMUTABLE or FLAG_MUTABLE be specified when creating a PendingIntent.
    Strongly consider using FLAG_IMMUTABLE, only use FLAG_MUTABLE if some functionality depends on the PendingIntent being mutable, e.g. if it needs to be used with inline replies or bubbles.

I’ve tried adding implementation 'androidx.work:work-runtime:2.7.1' to the gradle dependencies but no result. ANy ideas on how to resolve this? Thanks!