AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket action4Q4R7Y6CQ4EFTFEZHF+oITjcOwmC+ZMeXgOJQGbRipchCN1DJ9Qexz0X05s6cYgxHcK/0o5R6UUWE8Fy7BG0liylvWI=