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DF0005: Terminal Session Not Registered

Message

Terminal session with id "{id}" not registered

A terminal operation (update, read, close) referenced an id that the host does not know about.

Ensure the session was created via register() before calling update/read/close operations on it.

packages/devframe/src/node/host-terminals.ts — terminal update/read/close operations throw DF0005 when the referenced session id is not registered.