`Option::unwrap()` on a `None` value

[jonahbron]

Haven't been able to reproduce unfortunately, but here's the information available for the error message.

Error occurred in server:

  × Thread 'screen' panicked.
  ├─▶ Originating Thread(s)
  │     1. ipc_server: AttachClient
  │     2. screen_thread: AddClient
  │
  ├─▶ At zellij-server/src/panes/tiled_panes/mod.rs:1574:50
  ╰─▶ called `Option::unwrap()` on a `None` value
  help: If you are seeing this message, it means that something went wrong.

        -> To get additional information, check the log at: /tmp/zellij-750198/zellij-log/zellij.log
        -> To see a backtrace next time, reproduce the error with: RUST_BACKTRACE=1 zellij [...]
        -> To help us fix this, please open an issue: https://github.com/zellij-org/zellij/issues

From zellij.log

WARN   |zellij_utils::input::layo| 2024-07-15 07:22:12.295 [main      ] [zellij-utils/src/input/layout.rs:1035]: Failed to read swap layout file: /nix/store/l0dv2psy6k2482znyw6b2mf11xla1ia5-bigvert.swap.kdl. Error: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.299 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.299 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.301 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.303 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.304 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.305 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.305 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.305 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.306 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.307 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.308 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.308 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.309 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.309 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.310 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.310 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.311 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.525 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.536 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.536 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.543 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.547 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.547 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.548 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.550 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.551 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.553 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.553 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.553 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.553 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.554 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.556 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.557 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.557 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.557 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.557 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.558 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.558 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.560 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.562 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.562 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
ERROR  |zellij::sessions         | 2024-07-15 07:22:12.563 [main      ] [src/sessions.rs:56]: Failed to read resurrection layout file: Os { code: 2, kind: NotFound, message: "No such file or directory" } 
INFO   |zellij_client            | 2024-07-15 07:22:12.563 [main      ] [zellij-client/src/lib.rs:159]: Starting Zellij client! 
INFO   |zellij_server            | 2024-07-15 07:22:12.567 [main      ] [zellij-server/src/lib.rs:246]: Starting Zellij server! 
INFO   |zellij_server            | 2024-07-15 07:22:12.621 [main      ] [zellij-server/src/lib.rs:919]: Compiling plugins using Cranelift 
INFO   |zellij_server::plugins   | 2024-07-15 07:22:12.622 [wasm      ] [zellij-server/src/plugins/mod.rs:149]: Wasm main thread starts 
ERROR  |???                      | 2024-07-15 07:22:12.633 [pty_writer] [zellij-server/src/os_input_output.rs:564]: a non-fatal error occured

Caused by:
    0: failed to set terminal id 1 to size (17, 200)
    1: failed to find terminal fd for id 1 
INFO   |zellij_server::plugins::p| 2024-07-15 07:22:12.658 [async-std/runti] [zellij-server/src/plugins/plugin_loader.rs:495]: Loaded plugin 'status-bar' from cache folder at '/home/jonahd/.cache/zellij' in 18.52668ms 
INFO   |zellij_server            | 2024-07-15 07:22:12.658 [async-std/runti] [zellij-server/src/lib.rs:919]: Compiling plugins using Cranelift 
ERROR  |???                      | 2024-07-15 07:22:12.662 [pty_writer] [zellij-server/src/os_input_output.rs:564]: a non-fatal error occured

Caused by:
    0: failed to set terminal id 1 to size (17, 200)
    1: failed to find terminal fd for id 1 

$ zellij --version
zellij 0.39.2

This happened when using Zellij on my local system, and in one pane SSHing into a server that also has Zellij. AFACT the Zellij error came from the server, not the local machine.

[imsnif]

Hey, this has been fixed by https://github.com/zellij-org/zellij/pull/3166 - please consider upgrading to the latest version.