AccessDeniedUser: arn:aws:sts::443112456347:assumed-role/api-gatway-s3-get/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::bisg" because no identity-based policy allows the s3:ListBucket actionT47QG31QXXDTT5QBgWFCgeF9AuJkziTTXvQExox3ExQaR3VuSwt6O79Cpk3vEA2BrusE5htr/BHJ1i4TEQZ29XcDDOg=