Hi all, I have this error: ore.api.NuxeoException: Cannot connect to database: default at org.nuxeo.ecm.core.storage.sql.jdbc.JDBCConnection.openConnections(JDBCConnection.java:140) [nuxeo-core-storage-sql-7.10.jar:] at ...

I'm analyzing an error when the container go in graceful shutdown: stack trace: Failed to unregister extension. Contributor: RegistrationInfo: service:org.nuxeo.runtime.datasource.server.contrib to service:org.nuxeo.runtime.datasource; xpoint: ...