Android app (file upload): no error handling?

[SomeoneSerge]

Just the stack trace for now, I'll hopefully get around to add more context later

Additional context
Add any other context or screenshots about the feature request here.

Cause of error

Exception in thread "main" java.lang.NullPointerException: getStoragePath(...) must not be null
    at com.owncloud.android.ui.notifications.NotificationUtils.createUploadNotificationTag(NotificationUtils.kt:28)
    at com.owncloud.android.ui.activity.ConflictsResolveActivity.dismissConflictResolveNotification(ConflictsResolveActivity.kt:156)
    at com.owncloud.android.ui.activity.ConflictsResolveActivity.setupOnConflictDecisionMadeListener$lambda$0(ConflictsResolveActivity.kt:134)
    at com.owncloud.android.ui.activity.ConflictsResolveActivity.$r8$lambda$IIJ9KPzZU4bP78dSaiOGawrPMHg(Unknown Source:0)
    at com.owncloud.android.ui.activity.ConflictsResolveActivity$$ExternalSyntheticLambda2.conflictDecisionMade(D8$$SyntheticClass:0)
    at com.owncloud.android.ui.activity.ConflictsResolveActivity.conflictDecisionMade(ConflictsResolveActivity.kt:258)
    at com.owncloud.android.ui.dialog.ConflictsResolveDialog.okButtonClick(ConflictsResolveDialog.kt:173)
    at com.owncloud.android.ui.dialog.ConflictsResolveDialog.createDialogBuilder$lambda$0(ConflictsResolveDialog.kt:150)
    at com.owncloud.android.ui.dialog.ConflictsResolveDialog.$r8$lambda$MfQIprS314AcbmSJNDfYRCKLae4(Unknown Source:0)
    at com.owncloud.android.ui.dialog.ConflictsResolveDialog$$ExternalSyntheticLambda3.onClick(D8$$SyntheticClass:0)
    at androidx.appcompat.app.AlertController$ButtonHandler.handleMessage(AlertController.java:167)
    at android.os.Handler.dispatchMessage(Handler.java:106)
    at android.os.Looper.loop(Looper.java:245)
    at android.app.ActivityThread.main(ActivityThread.java:8004)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:631)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:978)

App information

• ID: com.nextcloud.client
• Version: 30340190
• Build flavor: generic

Device information

• Brand: OnePlus
• Device: Nord
• Model: AC2003
• Id: RP1A.201005.001
• Product: Nord

Firmware

• SDK: 30
• Release: 11
• Incremental: 2108131839