[VS CODE] Flutter Daemon failed to Start

Invité · 19/02/2023, 16h14

Bonjour.

Depuis peu, à l'ouverture d'un projet Flutter avec VSCode, j'ai cette erreur "Flutter Daemon failed to Start" qui apparaît

Avant de poser ma question, j'ai pourtant réinstallé Android Studio, VSCode et les extensions Dart et Flutter associées + mis à jour mes variables d'environnement + Git + flutter pub get mais toujours le même forum.

Ca n'est pas faute d'avoir parcouru forums, mais là aussi, sans succès.

Pourriez-vous m'aider à résoudre cette erreur ?

Merci d'avance.

FICHIER LOG :

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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[18:29:22] [Analyzer] [Info] <== Content-Length: 185
Content-Type: application/vscode-jsonrpc; charset=utf-8
[18:29:22] [Analyzer] [Info] <== {"jsonrpc":"2.0","method":"textDocument/publishDiagnostics","params":{"diagnostics":[],"uri":"file:///c:/Users//StudioProjects/MyProject/android/app/src/debug/AndroidManifest.xml"}}Content-Length: 184
Content-Type: application/vscode-jsonrpc; charset=utf-8
[18:29:22] [Analyzer] [Info] <== {"jsonrpc":"2.0","method":"textDocument/publishDiagnostics","params":{"diagnostics":[],"uri":"file:///c:/Users//StudioProjects/MyProject/android/app/src/main/AndroidManifest.xml"}}Content-Length: 187<br>Content-Type: application/vscode-jsonrpc; charset=utf-8
 
{"jsonrpc":"2.0","method":"textDocument/publishDiagnostics","params":{"diagnostics":[],"uri":"file:///c:/Users//StudioProjects/MyProject/android/app/src/profile/AndroidManifest.xml"}}Content-Length: 165<br>Content-Type: applicatio…
[18:29:22] [Analyzer] [Info] <== {"jsonrpc":"2.0","method":"textDocument/publishDiagnostics","params":{"diagnostics":[],"uri":"file:///c:/Users//StudioProjects/MyProject/pubspec.yaml"}}Content-Length: 97<br>Content-Type: application/vscode-jsonrpc; charset=utf-8
 
{"id":3,"jsonrpc":"2.0","method":"window/workDoneProgress/create","params":{"token":"ANALYZING"}}
[18:29:22] [Analyzer] [Info] ==> Content-Length: 72
[18:29:22] [Analyzer] [Info] ==> {"jsonrpc":"2.0","id":3,"result":null,"clientRequestTime":1676741362863}
[18:29:23] [Analyzer] [Info] <== Content-Length: 118
Content-Type: application/vscode-jsonrpc; charset=utf-8
[18:29:23] [Analyzer] [Info] <== {"jsonrpc":"2.0","method":"$/progress","params":{"token":"ANALYZING","value":{"kind":"begin","title":"Analyzing…"}}}
[18:29:23] [General] [Info] Returning cached results for project search
[18:29:24] [Analyzer] [Info] <== Content-Length: 157
Content-Type: application/vscode-jsonrpc; charset=utf-8
 
{"jsonrpc":"2.0","method":"textDocument/publishDiagnostics","params":{"diagnostics":[],"uri":"file:///c:/Users//StudioProjects/MyProject/lib/main.dart"}}<br>[18:29:24] [Analyzer] [Info] <== Content-Length: 165
Content-Type: application/vscode-jsonrpc; charset=utf-8
[18:29:24] [Analyzer] [Info] <== {"jsonrpc":"2.0","method":"textDocument/publishDiagnostics","params":{"diagnostics":[],"uri":"file:///c:/Users//StudioProjects/MyProject/test/widget_test.dart"}}<br>[18:29:24] [Analyzer] [Info] <== Content-Length: 93
Content-Type: application/vscode-jsonrpc; charset=utf-8
 
{"jsonrpc":"2.0","method":"$/progress","params":{"token":"ANALYZING","value":{"kind":"end"}}}
[18:29:24] [General] [Info] Analyzer:FirstAnalysis timing: 1407ms
[18:29:27] [General] [Info] Performing silent extension reload...
[18:29:27] [Analyzer] [Info] ==> Content-Length: 78
[18:29:27] [Analyzer] [Info] ==> {"jsonrpc":"2.0","id":1,"method":"shutdown","clientRequestTime":1676741367868}
[18:29:27] [General] [Info] Searching for SDKs...
[18:29:27] [General] [Info] Environment PATH:
[18:29:27] [General] [Info]     C:\Users\\bin
[18:29:27] [General] [Info]     D:\Logiciels\Git\mingw64\bin
[18:29:27] [General] [Info]     D:\Logiciels\Git\usr\local\bin
[18:29:27] [General] [Info]     D:\Logiciels\Git\usr\bin
[18:29:27] [General] [Info]     D:\Logiciels\Git\usr\bin
[18:29:27] [General] [Info]     D:\Logiciels\Git\mingw64\bin
[18:29:27] [General] [Info]     D:\Logiciels\Git\usr\bin
[18:29:27] [General] [Info]     C:\Users\\bin
[18:29:27] [General] [Info]     C:\WINDOWS
[18:29:27] [General] [Info]     C:\WINDOWS\system32
[18:29:27] [General] [Info]     C:\WINDOWS\System32\Wbem
[18:29:27] [General] [Info]     C:\WINDOWS\system32\WindowsPowerShell\v1.0
[18:29:27] [General] [Info]     C:\Program Files (x86)\Common Files\Oracle\Java\javapath
[18:29:27] [General] [Info]     D:\Logiciels\nodejs
[18:29:27] [General] [Info]     C:\Users\\AppData\Roaming\npm
[18:29:27] [General] [Info]     C:\Users\\AppData\Local\Programs\Python\Python311
[18:29:27] [General] [Info]     D:\Logiciels\Git\usr\bin\git.exe
[18:29:27] [General] [Info]     D:\Logiciels\Git\cmd\git.exe
[18:29:27] [General] [Info]     C:\Users\\AppData\Local\Programs\Python\Python311\Scripts
[18:29:27] [General] [Info]     C:\Users\\AppData\Local\Programs\Microsoft VS Code\bin
[18:29:27] [General] [Info]     C:\flutter\bin
[18:29:27] [General] [Info]     D:\Logiciels\nodejs
[18:29:27] [General] [Info]     C:\Users\\AppData\Roaming\npm
[18:29:27] [General] [Info]     C:\Users\\AppData\Local\Programs\Python\Python311
[18:29:27] [General] [Info]     C:\flutter\bin
[18:29:27] [General] [Info]     D:\Logiciels\Microsoft VS Code\bin
[18:29:27] [General] [Info]     D:\Logiciels\Git\usr\bin\vendor_perl
[18:29:27] [General] [Info]     D:\Logiciels\Git\usr\bin\core_perl
[18:29:27] [General] [Info] Returning cached results for project search
[18:29:27] [General] [Info] Found Flutter project at C:\Users\\StudioProjects\MyProject:<br>            Mobile? true
            Web? false
            Create Trigger? false
            Flutter Repo? false
[18:29:27] [General] [Info] Searching for flutter.bat
[18:29:27] [General] [Info]     Looking for flutter.bat in:
[18:29:27] [General] [Info]         C:\Users\\StudioProjects\MyProject<br>
[18:29:27] [General] [Info]         C:\Users\\StudioProjects\MyProject\bin<br>[18:29:27] [General] [Info]         C:\flutter\bin\
[18:29:27] [General] [Info]         C:\Users\\StudioProjects\MyProject\.flutter<br>[18:29:27] [General] [Info]         C:\Users\\StudioProjects\MyProject\.flutter\bin<br>[18:29:27] [General] [Info]         C:\Users\\StudioProjects\MyProject\vendor\flutter<br>[18:29:27] [General] [Info]         C:\Users\\StudioProjects\MyProject\vendor\flutter\bin<br>[18:29:27] [General] [Info]         C:\Users\\flutter-sdk
[18:29:27] [General] [Info]         C:\Users\\flutter-sdk\bin
[18:29:27] [General] [Info]         /google/flutter
[18:29:27] [General] [Info]         \google\flutter\bin
[18:29:27] [General] [Info]         C:\Users\\bin
[18:29:27] [General] [Info]         D:\Logiciels\Git\mingw64\bin
[18:29:27] [General] [Info]         D:\Logiciels\Git\usr\local\bin
[18:29:27] [General] [Info]         D:\Logiciels\Git\usr\bin
[18:29:27] [General] [Info]         D:\Logiciels\Git\usr\bin
[18:29:27] [General] [Info]         D:\Logiciels\Git\mingw64\bin
[18:29:27] [General] [Info]         D:\Logiciels\Git\usr\bin
[18:29:27] [General] [Info]         C:\Users\\bin
[18:29:27] [General] [Info]         C:\WINDOWS
[18:29:27] [General] [Info]         C:\WINDOWS\bin
[18:29:27] [General] [Info]         C:\WINDOWS\system32
[18:29:27] [General] [Info]         C:\WINDOWS\system32\bin
[18:29:27] [General] [Info]         C:\WINDOWS\System32\Wbem
[18:29:27] [General] [Info]         C:\WINDOWS\System32\Wbem\bin
[18:29:27] [General] [Info]         C:\WINDOWS\system32\WindowsPowerShell\v1.0
[18:29:27] [General] [Info]         C:\WINDOWS\system32\WindowsPowerShell\v1.0\bin
[18:29:27] [General] [Info]         C:\Program Files (x86)\Common Files\Oracle\Java\javapath
[18:29:27] [General] [Info]         C:\Program Files (x86)\Common Files\Oracle\Java\javapath\bin
[18:29:27] [General] [Info]         D:\Logiciels\nodejs
[18:29:27] [General] [Info]         D:\Logiciels\nodejs\bin
[18:29:27] [General] [Info]         C:\Users\\AppData\Roaming\npm
[18:29:27] [General] [Info]         C:\Users\\AppData\Roaming\npm\bin
[18:29:27] [General] [Info]         C:\Users\\AppData\Local\Programs\Python\Python311
[18:29:27] [General] [Info]         C:\Users\\AppData\Local\Programs\Python\Python311\bin
[18:29:27] [General] [Info]         D:\Logiciels\Git\usr\bin\git.exe
[18:29:27] [General] [Info]         D:\Logiciels\Git\usr\bin\git.exe\bin
[18:29:27] [General] [Info]         D:\Logiciels\Git\cmd\git.exe
[18:29:27] [General] [Info]         D:\Logiciels\Git\cmd\git.exe\bin
[18:29:27] [General] [Info]         C:\Users\\AppData\Local\Programs\Python\Python311\Scripts
[18:29:27] [General] [Info]         C:\Users\\AppData\Local\Programs\Python\Python311\Scripts\bin
[18:29:27] [General] [Info]         C:\Users\\AppData\Local\Programs\Microsoft VS Code\bin
[18:29:27] [General] [Info]         C:\flutter\bin
[18:29:27] [General] [Info]         D:\Logiciels\nodejs
[18:29:27] [General] [Info]         D:\Logiciels\nodejs\bin
[18:29:27] [General] [Info]         C:\Users\\AppData\Roaming\npm
[18:29:27] [General] [Info]         C:\Users\\AppData\Roaming\npm\bin
[18:29:27] [General] [Info]         C:\Users\\AppData\Local\Programs\Python\Python311
[18:29:27] [General] [Info]         C:\Users\\AppData\Local\Programs\Python\Python311\bin
[18:29:27] [General] [Info]         C:\flutter\bin
[18:29:27] [General] [Info]         D:\Logiciels\Microsoft VS Code\bin
[18:29:27] [General] [Info]         D:\Logiciels\Git\usr\bin\vendor_perl
[18:29:27] [General] [Info]         D:\Logiciels\Git\usr\bin\vendor_perl\bin
[18:29:27] [General] [Info]         D:\Logiciels\Git\usr\bin\core_perl
[18:29:27] [General] [Info]         D:\Logiciels\Git\usr\bin\core_perl\bin
[18:29:27] [General] [Info]     Found at:
[18:29:27] [General] [Info]         C:\flutter\bin\
[18:29:27] [General] [Info]         C:\flutter\bin
[18:29:27] [General] [Info]         C:\flutter\bin
[18:29:27] [General] [Info]     Candidate paths to be post-filtered:
[18:29:27] [General] [Info]         C:\flutter
[18:29:27] [General] [Info]         C:\flutter
[18:29:27] [General] [Info]         C:\flutter
[18:29:27] [General] [Info]     Found at C:\flutter
[18:29:27] [General] [Info]     Returning SDK path C:\flutter for flutter.bat
[18:29:27] [General] [Info] Searching for dart.exe
[18:29:27] [General] [Info]     Looking for dart.exe in:
[18:29:27] [General] [Info]         C:\flutter\bin\cache\dart-sdk
[18:29:27] [General] [Info]         C:\flutter\bin\cache\dart-sdk\bin
[18:29:27] [General] [Info]         C:\Users\\bin
[18:29:27] [General] [Info]         D:\Logiciels\Git\mingw64\bin
[18:29:27] [General] [Info]         D:\Logiciels\Git\usr\local\bin
[18:29:27] [General] [Info]         D:\Logiciels\Git\usr\bin
[18:29:27] [General] [Info]         D:\Logiciels\Git\usr\bin
[18:29:27] [General] [Info]         D:\Logiciels\Git\mingw64\bin
[18:29:27] [General] [Info]         D:\Logiciels\Git\usr\bin
[18:29:27] [General] [Info]         C:\Users\\bin
[18:29:27] [General] [Info]         C:\WINDOWS
[18:29:27] [General] [Info]         C:\WINDOWS\bin
[18:29:27] [General] [Info]         C:\WINDOWS\system32
[18:29:27] [General] [Info]         C:\WINDOWS\system32\bin
[18:29:27] [General] [Info]         C:\WINDOWS\System32\Wbem
[18:29:27] [General] [Info]         C:\WINDOWS\System32\Wbem\bin
[18:29:27] [General] [Info]         C:\WINDOWS\system32\WindowsPowerShell\v1.0
[18:29:27] [General] [Info]         C:\WINDOWS\system32\WindowsPowerShell\v1.0\bin
[18:29:27] [General] [Info]         C:\Program Files (x86)\Common Files\Oracle\Java\javapath
[18:29:27] [General] [Info]         C:\Program Files (x86)\Common Files\Oracle\Java\javapath\bin
[18:29:27] [General] [Info]         D:\Logiciels\nodejs
[18:29:27] [General] [Info]         D:\Logiciels\nodejs\bin
[18:29:27] [General] [Info]         C:\Users\\AppData\Roaming\npm
[18:29:27] [General] [Info]         C:\Users\\AppData\Roaming\npm\bin
[18:29:27] [General] [Info]         C:\Users\\AppData\Local\Programs\Python\Python311
[18:29:27] [General] [Info]         C:\Users\\AppData\Local\Programs\Python\Python311\bin
[18:29:27] [General] [Info]         D:\Logiciels\Git\usr\bin\git.exe
[18:29:27] [General] [Info]         D:\Logiciels\Git\usr\bin\git.exe\bin
[18:29:27] [General] [Info]         D:\Logiciels\Git\cmd\git.exe
[18:29:27] [General] [Info]         D:\Logiciels\Git\cmd\git.exe\bin
[18:29:27] [General] [Info]         C:\Users\\AppData\Local\Programs\Python\Python311\Scripts
[18:29:27] [General] [Info]         C:\Users\\AppData\Local\Programs\Python\Python311\Scripts\bin
[18:29:27] [General] [Info]         C:\Users\\AppData\Local\Programs\Microsoft VS Code\bin
[18:29:27] [General] [Info]         C:\flutter\bin
[18:29:27] [General] [Info]         D:\Logiciels\nodejs
[18:29:27] [General] [Info]         D:\Logiciels\nodejs\bin
[18:29:27] [General] [Info]         C:\Users\\AppData\Roaming\npm
[18:29:27] [General] [Info]         C:\Users\\AppData\Roaming\npm\bin
[18:29:27] [General] [Info]         C:\Users\\AppData\Local\Programs\Python\Python311
[18:29:27] [General] [Info]         C:\Users\\AppData\Local\Programs\Python\Python311\bin
[18:29:27] [General] [Info]         C:\flutter\bin
[18:29:27] [General] [Info]         D:\Logiciels\Microsoft VS Code\bin
[18:29:27] [General] [Info]         D:\Logiciels\Git\usr\bin\vendor_perl
[18:29:27] [General] [Info]         D:\Logiciels\Git\usr\bin\vendor_perl\bin
[18:29:27] [General] [Info]         D:\Logiciels\Git\usr\bin\core_perl
[18:29:27] [General] [Info]         D:\Logiciels\Git\usr\bin\core_perl\bin
[18:29:27] [General] [Info]         C:\flutter\bin\cache\dart-sdk
[18:29:27] [General] [Info]         C:\flutter\bin\cache\dart-sdk\bin
[18:29:27] [General] [Info]     Found at:
[18:29:27] [General] [Info]         C:\flutter\bin\cache\dart-sdk\bin
[18:29:27] [General] [Info]         C:\flutter\bin\cache\dart-sdk\bin
[18:29:27] [General] [Info]     Candidate paths to be post-filtered:
[18:29:27] [General] [Info]         C:\flutter\bin\cache\dart-sdk
[18:29:27] [General] [Info]         C:\flutter\bin\cache\dart-sdk
[18:29:27] [General] [Info]     Found at C:\flutter\bin\cache\dart-sdk
[18:29:27] [General] [Info]     Returning SDK path C:\flutter\bin\cache\dart-sdk for dart.exe
[18:29:27] [General] [Info] !! PLEASE REVIEW THIS LOG FOR SENSITIVE INFORMATION BEFORE SHARING !!
 
Dart Code extension: 3.58.0
Flutter extension: 3.58.0 (activated)
 
App: Visual Studio Code
Version: 1.75.1
Platform: win
 
Workspace type: Flutter
Analyzer type: LSP
Multi-root?: false
 
Dart SDK:
    Loc: C:\flutter\bin\cache\dart-sdk
    Ver: 2.19.2
Flutter SDK:
    Loc: C:\flutter
    Ver: 3.7.3
 
HTTP_PROXY: undefined
NO_PROXY: undefined
[18:29:27] [FlutterDaemon] [Info] Spawning C:\flutter\bin\flutter.bat with args ["daemon"]
[18:29:27] [FlutterDaemon] [Info] ..  in C:\flutter
[18:29:27] [FlutterDaemon] [Info] ..  with {"toolEnv":{"FLUTTER_HOST":"VSCode","PUB_ENVIRONMENT":"vscode.dart-code"}}
[18:29:27] [FlutterDaemon] [Info]     PID: 12900
[18:29:27] [FlutterDaemon] [Info] ==> [{"id":"1","method":"emulator.getEmulators"}]
[18:29:27] [Analyzer] [Info] Spawning C:\flutter\bin\cache\dart-sdk\bin\dart.exe with args ["language-server","--protocol=lsp","--client-id=VS-Code","--client-version=3.58.0"]
[18:29:27] [Analyzer] [Info]     PID: 5956
[18:29:27] [General] [Info] Returning cached results for project search
[18:29:27] [General] [Info] Activating Flutter extension for Flutter project...
[18:29:27] [General] [Info] Extension:Startup timing: 58ms
[18:29:27] [DevTools] [Info] Spawning C:\flutter\bin\cache\dart-sdk\bin\dart.exe with args ["devtools","--machine","--try-ports","10","--allow-embedding","--port","9100"]
[18:29:27] [DevTools] [Info] ..  with {"toolEnv":{"FLUTTER_HOST":"VSCode","PUB_ENVIRONMENT":"vscode.dart-code"}}
[18:29:27] [DevTools] [Info]     PID: 12900
[18:29:27] [General] [Info] Version last used for Pub is 2.19.2 (2.19.0), current is 2.19.2 (2.19.0)
[18:29:27] [General] [Info] Found 0 folders requiring "pub get" or "pub upgrade":
[18:29:27] [General] [Info] Done!
[18:29:27] [General] [Info] !! PLEASE REVIEW THIS LOG FOR SENSITIVE INFORMATION BEFORE SHARING !!
 
Dart Code extension: 3.58.0
Flutter extension: 3.58.0 (activated)
 
App: Visual Studio Code
Version: 1.75.1
Platform: win
 
Workspace type: Flutter
Analyzer type: LSP
Multi-root?: false
 
Dart SDK:
    Loc: C:\flutter\bin\cache\dart-sdk
    Ver: 2.19.2
Flutter SDK:
    Loc: C:\flutter
    Ver: 3.7.3
 
HTTP_PROXY: undefined
NO_PROXY: undefined
[18:29:27] [Analyzer] [Info] ==> Content-Length: 6381
[18:29:27] [Analyzer] [Info] ==> {"jsonrpc":"2.0","id":0,"method":"initialize","params":{"processId":12900,"clientInfo":{"name":"Visual Studio Code","version":"1.75.1"},"locale":"fr","rootPath":"c:\\Users\\\\StudioProjects\\MyProject","rootUri":"file:///c%3A/Users//StudioProjects/MyProject","capabilities":{"workspace":{"applyEdit":true,"workspaceEdit":{"documentChanges":true,"resourceOperations":["create","rename","delete"],"failureHandling":"textOnlyTransactional","normalizesLineEndings":true,"changeAnnotationSuppo…

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[18:29:27] [Analyzer] [Info] <== Content-Length: 38
Content-Type: application/vscode-jsonrpc; charset=utf-8
 
{"id":1,"jsonrpc":"2.0","result":null}
[18:29:27] [DevTools] [Info] Process C:\flutter\bin\cache\dart-sdk\bin\dart.exe terminated! null, SIGTERM
[18:29:28] [Analyzer] [Info] ==> Content-Length: 67
[18:29:28] [Analyzer] [Info] ==> {"jsonrpc":"2.0","method":"exit","clientRequestTime":1676741368016}
[18:29:28] [General] [Info] Loaded 20000 from vscode-userdata:/c%3A/Users//AppData/Roaming/Code/User/globalStorage/dart-code.dart-code/package_cache.json
[18:29:28] [FlutterDaemon] [Info] <== Error: Unable to find git in your PATH.

**umfred** · 20/02/2023, 17h39

Tu as d'autres messages qui sont présent dans l'Event log d'android Studio ?
(tu as testé les solutions de ce post SO https://stackoverflow.com/questions/...ailed-to-start )

[VS CODE] Flutter Daemon failed to Start

Visual Studio Code

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