PR #29823 real-environment verification, 2026-11-03 (Linux Boat VM)
Main: 61c3794c32b0eeebfac09add43e403618c65d2d7
PR: 8c8252834c7bec72a21d8c171a1389e94cc20589

Installed each checkout with vp i. Ran one background dev server at a time.
Main: server 16733, web 8693, isolated /home/user/main/.t3.
PR: server 13773, web 5733, explicit isolated /home/user/t3code/.t3.
Browser: repository Playwright 1.60.0 and /usr/bin/google-chrome.
Created /home/user/pr29823-work git repository and added it through the UI.
Real Codex gpt-6.1-sol turn created README.md without committing.
Added Antigravity through Settings > Providers, Gemini API key authentication, no key.
Selected Antigravity text generation via server.updateSettings over the running server's authenticated WebSocket API.

MAIN, clicked Commit in the web client:
git.runStackedAction {cwd:/home/user/pr29823-work, action:commit}
TextGenerationError operation=generateCommitMessage
detail: Antigravity text generation failed.
cause: ProviderSetupError: Enter a Gemini API key in the Antigravity provider settings.
UI: Text generation failed in generateCommitMessage: Antigravity text generation failed.

PR, same thread, same README.md, same Commit action:
TextGenerationError operation=generateCommitMessage
detail: Enter a Gemini API key in the Antigravity provider settings.
cause: ProviderSetupError: Enter a Gemini API key in the Antigravity provider settings.
UI: Text generation failed in generateCommitMessage: Enter a Gemini API key in the Antigravity provider settings.

PR, switched Antigravity to Google account authentication:
UI Commit exposed the real missing-runtime setup instruction.
Installed managed Antigravity 1.4.5 through provider settings (322 MB download).
Clicked Commit while signed out:
UI: Text generation failed in generateCommitMessage: Sign in to Antigravity in Settings before you continue.
git status --short: ?? README.md
No commit was created by any of the failing actions.

PR neighboring behavior:
Switched text generation to Codex gpt-6.1-sol using server.updateSettings.
Real UI Codex gpt-6.1-sol follow-up read README.md and returned its correct heading.
Clicked Commit again; generated a commit and the client changed to Publish repository / Changes +0 -0.
git log -2 --format='%h %s':
2c12c7d docs: describe text generation setup verification
8f37377 chore: initialize verification workspace
git status --short: empty

Blacksmith:
vp test run apps/server/src/textGeneration/AntigravityTextGeneration.test.ts: 34 passed.
vp run check:changed f6503f0e717f5d577a897149b4ceeb3d1bf00b3a:
format, lint, knip (2), graphql, typecheck (3 packages), tests (35): all passed.
Worker initially lacked merge-base history; fetched PR history with --unshallow, then check passed.
Hosted PR checks: 33 successful, 0 failing, 0 pending.

Unverified: signed-in Antigravity success (no Google account/API credential), unknown ACP failure with real service, sign-in/sign-out-in-progress race, generated PR text/branch names/title failures individually, Electron shell, native mobile, other operating systems, relay/tunnel connections.
No source edits, PR-head commits, or pushes were needed.