zellij-org/zellij · error

Encountered read error: {:?}

Error message

Encountered read error: {:?}

What it means

Error "Encountered read error: {:?}" thrown in zellij-org/zellij.

Source

Thrown at zellij-client/src/input_handler.rs:300

                        .send_to_server(ClientToServerMsg::ForwardedReplyFromHost {
                            token,
                            reply_bytes,
                        });
                },
                Ok((
                    InputInstruction::NestedSessionFrameFromHost(payload_bytes),
                    _error_context,
                )) => {
                    self.handle_nested_session_frame_from_host(payload_bytes);
                },
                Ok((InputInstruction::HostTerminalFocusChanged(focused), _error_context)) => {
                    self.os_input
                        .send_to_server(ClientToServerMsg::HostTerminalFocusChanged { focused });
                },
                Ok((InputInstruction::Exit, _error_context)) => {
                    self.should_exit = true;
                },
                Err(err) => panic!("Encountered read error: {:?}", err),
            }
        }
    }
    fn handle_key(
        &mut self,
        key: &KeyWithModifier,
        raw_bytes: Vec<u8>,
        is_kitty_keyboard_protocol: bool,
    ) {
        // we interpret the keys into actions on the server side so that we can change the
        // keybinds at runtime
        self.os_input.send_to_server(ClientToServerMsg::Key {
            key: key.clone(),
            raw_bytes,
            is_kitty_keyboard_protocol,
        });
    }
    fn handle_stdin_ansi_instruction(&mut self, ansi_stdin_instructions: AnsiStdinInstruction) {

View on GitHub (pinned to e839bfffa5)

Solutions

1. Check the underlying OS error reported in the debug output (permissions, closed fd).
2. Restart the client; if it recurs, inspect terminal input permissions.

When it happens

Trigger: Occurs at zellij-client/src/input_handler.rs:290 when the operation fails: "Encountered read error: {:?}". Currently there is no defensive handling preventing or contextualizing this failure before it surfaces.

Common situations: Usually caused by a closed stdin, revoked tty access, or an interrupted read.

AI-assisted analysis of zellij-org/zellij@e839bfffa5 (2026-08-19). Data as JSON: /api/errors/98ff8f0c142a3e12. Report an issue: GitHub.