Commit: 27e0c684c585f955252d65f06206dd11a143bff5
Runtime: vp run dev, isolated worktree .t3, Linux x64, real T3 server-browser Chromium
Target: HTTP localhost:1337 response delayed 20 seconds (deterministic equivalent of cold Vite page exceeding navigation timeout)
Call: preview_open({url:"http://127.0.0.1:1337/",reuseExistingTab:false})
Tool duration: 21769ms; agent measured wall time: 21.780 seconds
Agent result: Preview automation open timed out after 660000ms.
Server span durationMs: 21733.734802
PreviewAutomationTimeoutError: Preview automation open timed out after 660000ms.
    at classifyResponseError (file:///home/ubuntu/wt/issue-24278/apps/server/src/mcp/PreviewAutomationBroker.ts:257:14)
    at Object.<anonymous> (file:///home/ubuntu/wt/issue-24278/apps/server/src/mcp/PreviewAutomationBroker.ts:494:13)
    at PreviewAutomationBroker.awaitResponse (file:///home/ubuntu/wt/issue-24278/apps/server/src/mcp/PreviewAutomationBroker.ts:665:27)
    at PreviewAutomationBroker.awaitResponse (definition) (file:///home/ubuntu/wt/issue-24278/apps/server/src/mcp/PreviewAutomationBroker.ts:613:34)
    at PreviewAutomationBroker.invoke (file:///home/ubuntu/wt/issue-24278/apps/server/src/mcp/toolkits/preview/handlers.ts:63:32)
    at PreviewAutomationBroker.invoke (definition) (file:///home/ubuntu/wt/issue-24278/apps/server/src/mcp/PreviewAutomationBroker.ts:500:25)
    at PreviewToolkit.invoke (file:///home/ubuntu/wt/issue-24278/apps/server/src/mcp/toolkits/preview/handlers.ts:105:10)
    at PreviewToolkit.invoke (definition) (file:///home/ubuntu/wt/issue-24278/apps/server/src/mcp/toolkits/preview/handlers.ts:50:23)
    at server.runServerCommand (file:///home/ubuntu/wt/issue-24278/apps/server/src/cli/server.ts:68:17)
    at server.runServerCommand (definition) (file:///home/ubuntu/wt/issue-24278/apps/server/src/cli/server.ts:23:33)
    at server.runDefaultServerCommand (file:///home/ubuntu/wt/issue-24278/node_modules/.pnpm/effect@4.0.5/node_modules/effect/dist/cli/internal/command.js:54:93)
    at server.runDefaultServerCommand (definition) (file:///home/ubuntu/wt/issue-24278/apps/server/src/cli/server.ts:48:47) {
  [cause]: Error: page.goto: Timeout 15000ms exceeded.
}