You cannot use the CLI integration and a [state backend](/language/settings/backends) in the same configuration; they are mutually exclusive.
A configuration can only provide one `cloud` block and the `cloud` block cannot refer to named values like input variables, locals, or data source attributes.
However, if a state `backend` block is defined in an [override file](/language/files/override),
that `backend` block will override an existing `cloud` block in the configuration upon merging.
Refer to [Using Terraform Cloud](/cli/cloud) in the Terraform CLI docs for more information.