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 action425C856V6QX45M8QVYCkZcCUWDj1WURPP6z4DIztlaogBoLwwSpoiZ3Q3vO8fQ4rqkLRyQYS2g0v81S3/6uqY6hSc6P94TSfGagdZr+w1fzoQvJKILnha1E8Wrg=