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 action42R0R85B5RKD1R98o3lbS9mkeh4XvurUOiaZdvscfoYpzIDr3D8Z7iYVHqNiJK5zTzHLFLMXKjQyUT+Y8tqa2LkNjS8MsIJ2OBYLfZrPUp9scyYhdzvvHWmMSTs=