=== idle status ===
Invalid input: No command is currently running, so there's nothing to check. The previous command already finished and its output was returned when it completed. Start a new command, or pass a bg_command_id if you launched one in the background.
No command running in background.
=== unknown background ===
Invalid input: No shell found running with command id missing-bg-id.
No command running in background.
=== empty send_text ===
Invalid input: send_text cannot be empty. To press Enter alone, use send_specials: ["Enter"]; to submit typed text, set submit: true.
=== dead background input ===
Invalid input: Background shell <BG_ID> already exited (last command: printf 'dead-final\n'; false).
Final captured output:
printf 'dead-final\n'; false
dead-final
◉ <WORKSPACE>──➤<PROMPT_NONCE>:1