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 actionXH7YFZ3R3TKEJD8Rdp7g6OrqjIv+VuphpXcO3GmizdpY4PrFbzJR5qlnLMSaxYJnJ8knw4RSDMcEyhL01aIPn+HroHs8NLSA2l0WkKjk1Al/oAcNkej1u5o9zK0=