I searched more in details this message:
AuthorizationHeaderMalformed (client): The
authorization header is malformed; the region ‘us-east-1’ is wrong; expecting ‘eu-
west-1’ – AuthorizationHeaderMalformedThe authorization header is malformed; the
region ‘us-east-1’ is wrong; expecting ‘eu-west-1’eu-
And there are many comments saying that it could be a duplicated name in other region, that seems quite weird.
Most of the solutions are to rename or create another bucket.
I created a new bucket and problem is solved.