After Updating OpenCode: TypeError 'getComputedStyle' (Resolved by Restart)

Right after updating OpenCode (2026-01-17), I saw the following error:

TypeError: Failed to execute 'getComputedStyle' on 'Window': parameter 1 is not of type 'Element'.
TypeError: parameter 1 is not of type 'Element'.
    at getComputedStyle$1 (http://tauri.localhost/assets/index-*.js:...)
    at isOverflowElement (...)
    at getOverflowAncestors (...)
    at autoUpdate (...)

【結論】In my case, restarting OpenCode once (closing and re-launching the app) made the error disappear.

I do not have stable repro steps yet, so I am keeping this as a short incident log.