DevTools Performance page fails to load + other issues on Flutter master when 'version' file is missing #5226
Description
Version: 1.92.1 (Universal)
Commit: eaa41d57266683296de7d118f574d0c2652e1fc4
Date: 2024-08-07T20:16:39.455Z
Electron: 30.1.2
ElectronBuildId: 9870757
Chromium: 124.0.6367.243
Node.js: 20.14.0
V8: 12.4.254.20-electron.0
OS: Darwin x64 23.6.0
Dart extension: v3.95.20240801
Flutter extension: v3.95.20240801