opentui: fatal: undefined is not an object (evaluating 'agents()[0]')

[simondmorias]

Description

Error when remote attaching to opencode serve in a devcontainer in GitHub CodeSpaces.

TypeError: undefined is not an object (evaluating 'agents()[0]')
    at <anonymous> (src/cli/cmd/tui/context/local.tsx:38:25)
    at init (src/cli/cmd/tui/context/local.tsx:35:19)
    at provider (src/cli/cmd/tui/context/helper.tsx:8:26)
    at untrack (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:475:12)
    at runComputation (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:742:22)
    at updateComputation (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:724:3)
    at devComponent (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:593:3)
    at children (src/cli/cmd/tui/context/helper.tsx:18:24)
    at <anonymous> (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:1057:29)
    at runComputation (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:742:22)
    at updateComputation (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:724:3)
    at createMemo (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:273:10)
    at children (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:616:20)
    at untrack (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:475:12)
    at <anonymous> (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:1052:36)
    at runComputation (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:742:22)
    at updateComputation (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:724:3)
    at createRenderEffect (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:240:75)
    at provider (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:1052:5)
    at untrack (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:475:12)
    at runComputation (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:742:22)
    at updateComputation (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:724:3)
    at devComponent (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:593:3)
    at <anonymous> (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:1531:21)
    at runComputation (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:742:22)
    at updateComputation (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:724:3)
    at runTop (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:833:7)
    at runQueue (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:904:42)
    at completeUpdates (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:860:84)
    at runUpdates (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/dist/dev.js:850:5)
    at setStore (../../node_modules/.bun/solid-js@1.9.10/node_modules/solid-js/store/dist/dev.js:221:5)
    at <anonymous> (src/cli/cmd/tui/context/theme.tsx:234:11)
    at <anonymous> (native:19:28)
    at processTicksAndRejections (native:7:39)...

Plugins

No response

OpenCode version

1.1.27

Steps to reproduce

1. Start opencode on GitHub CodeSpace (opencode serve --hostname 0.0.0.0)
2. attach from laptop (opencode attach https://xxxx.app.github.dev

Screenshot and/or share link

No response

Operating System

macOs

Terminal

Ghostty

[github-actions]

This issue might be a duplicate of existing issues. Please check:

• opentui: fatal: undefined is not an object (evaluating 'agents()[0].name') #4111: opentui: fatal: undefined is not an object (evaluating 'agents()[0].name') - Same error in remote attach scenario
• Crash when local.agent.current() returns undefined during startup/auth #7918: Crash when local.agent.current() returns undefined during startup/auth - Root cause analysis of the agents array initialization issue
• opentui: fatal: undefined is not an object (evaluating 'local.agent.current().name') #9588: opentui: fatal: undefined is not an object (evaluating 'local.agent.current().name') - Similar crash during agent initialization

All of these appear to be caused by the agents array not being properly initialized during startup or remote attach scenarios. Feel free to ignore if your specific case differs from these.