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DF8202: Terminal Session Does Not Accept Input

Terminal session "{id}" does not accept input

Message

Terminal session "{id}" does not accept input

Cause

hub:terminals:write or hub:terminals:resize was called for a session that is output-only. Sessions started with ctx.terminals.startChildProcess() are pipe-backed and read-only; only PTY sessions from ctx.terminals.startPtySession() accept keystrokes and resize.

Fix

  • Spawn the session via ctx.terminals.startPtySession(executeOptions, terminal) to get an interactive, writable PTY.
  • If you only need to stream output, keep using startChildProcess() and don't wire input to it.

Source

DF8201: Terminal Session Not Registered

Terminal session with id "{id}" not registered

DF8203: Failed To Spawn PTY Session

Failed to spawn PTY session for "{command}": {reason}