AccessDeniedUser: arn:aws-us-gov:sts::556299889149:assumed-role/cop-ui_apigw_s3_role/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws-us-gov:s3:::cop-ui-static-assets-556299889149" because no identity-based policy allows the s3:ListBucket actionW637B52PVF4NTWFTN0oTJ1t8LQDObA1Wc0UrDDaJmeYhF038WLZLjVoeAoyR+5icwDUtWd6NdwVbsl8EQeZ5U9hh7RJDxuR3CWDAwXESB9BxTQRCPj/2rK1T6xQ=