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 action8Z6V2WHH63HBQRYCcEH8y941oQa/0rwZzKrws5V2a/eGXqajvaDI6HHOFmfcBLNCKyzdvguiE2W/F3Cg3fV30ch+78U=