AccessDeniedUser: arn:aws:sts::891377200336:assumed-role/APIG-to-S3-Role/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::testhosting2025" because no identity-based policy allows the s3:ListBucket action9G4NRQ572RTV7WAWU62np3zkrMDNXPxlWEN8nqoa3AC0PiYztz44JNdUHipG+N3qG6K49q0F7bcZuM07f5QWQmWZpWk=