AccessDeniedUser: arn:aws-us-gov:sts::556299889149: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-556299889149" because no identity-based policy allows the s3:ListBucket action7JRRW7VW3DWAGDJP1XBm5lgp/XnQqYt4T5qUNNar6CNlrttwK5CmbXyC7cRXhejim+eQ9FcIO8yIKIBgl2WJrTh34s6tGXCuDDbyyldC61Y2UzcpMg16dk3a0Ns=