AccessDeniedUser: arn:aws-us-gov:sts::685640609887: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-685640609887" because no identity-based policy allows the s3:ListBucket actionP7HJ0V3A1NBQFQT3bQ4ttQTi9P3sFcPGm1owOg2X6S6dp4V0jVT6F0rgo8vGExBh1nkNJ91vpatQ8UmhLGhSjCS6fqxkulstz4fEBSPB3RkNt7qa3GmsTpo/Wa0=