[keycloak-user] Corrupted policies

[Corentin Dupont]

I guys,
I encountered this bug:
https://issues.jboss.org/browse/KEYCLOAK-4340

Basically after exporting, my policies are inaccessible.
My keycloak version is 3.1.0.Final.
Is there a workaround?
Can I delete the policies via API?
Should I edit the database?
I connected to H2 database but there is no tables.
What is the login/password when logging to H2?

Cheers