Problems with german VRR Bus und Bahn app

captured a logcat of the crashing appid mentz.com.vrr_cibo_app, but stacktrace isn’t that self explanatory. Looks like flutter firebase analytics integration crashing, maybe just a faulty build? it isn’t tallied in the microg issues yet. Might be worth to send it to the developers

I did disable tracker blocking for it to not interfere.

FATAL EXCEPTION: ScionFrontendApi ..
E AndroidRuntime: java.lang.ExceptionInInitializerError