`unsupported.engine.graph_binding_cross_branch`

Cross-branch graph relationship bindings are not supported.

Bind graph relationships to targets on the node's own branch; cross-branch bindings are not supported in V1.

class: unsupported
raised by: database engine
retry: never - Do not retry the same request; fix the request or the referenced state first.
commit outcome: not_applicable - This operation does not commit.