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 actionR8TPXTFHGQ1YXWBQ8L7OuPpf0wEUADmlRqBwtl9yr5nrgP3GTaxztyAvw9HN35d98wCrNs29W65Qm+iGTlvPgIy+Fc0BJTdo6eJdQcz+fPb8zhR2awv73vD1NOA=