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 actionT9CRVF6JJ1GZ6EQ8ne6T9VSDfO4eJJgEU0vFTy6ST4U0Jb8VtV7BT0yn7wxz92ZDeO5JlKu6cKNgPek3oDPCJIEqjgLdXwvYKyOSQfAKvGUCn9TA0xyG6VjxxFA=