Schema validation error in Google Workspace Connector during account provisioning

Hello,

we have configured a Google Workspace Connector in Identity Security Cloud.
We also have set up the account schema config and create account definition. We also did an aggregation and it worked fine.

Then we are facing an error trying to provision a new account (via entitlement assignment from Request Center), here is the error:

[ConnectorError] invalid output format: Schema validation error in path: [/: {“attributes”:{},"re… did not match any of the specified OneOf schemas] (requestId: df3ad281428d439e8755e81e36b873ac)

We cannot understand where the error is, following a printscreen of the Access Request result: