[Windows] Flutter fails to extract the Dart SDK #132592
Description
Is there an existing issue for this?
- I have searched the existing issues
- I have read the guide to filing a bug
Steps to reproduce
- Navigate to the Flutter repository
git checkout master ; git pullgit clean -Xfd- Run
dart - Run
rm .\bin\cache\engine-dart-sdk.stamp - Run
dart
If 7-Zip is installed, dart hangs while extracting the Dart SDK with no output.
If 7-Zip is not installed, dart prints an error message.
The root cause is that the dart-sdk-windows-x64.zip archive now contains a LICENSE.dart_sdk_archive.md file (added by flutter/engine#43974), which is extracted to the Flutter tool's cache. Updating your Dart SDK requires overwriting this LICENSE.dart_sdk_archive.md file, however, the update_dart_sdk.ps1 script does not support this.
Expected results
The hello world app should launch.
Actual results
If 7-Zip is installed, dart hangs while extracting the Dart SDK with no output.
If 7-Zip is not installed, dart prints an error message:
Failed to create file
'C:\Code\f\flutter\bin\cache\LICENSE.dart_sdk_archive.md' while expanding the archive file
'C:\Code\f\flutter\bin\cache\dart-sdk-windows-x64.zip' contents as the file
'C:\Code\f\flutter\bin\cache\LICENSE.dart_sdk_archive.md' already exists. Use the -Force parameter
if you want to overwrite the existing directory
Code sample
N/A
Screenshots or Video
N/A
Logs
Dart SDK extraction output if 7-Zip is NOT installed...
PS C:\Code\f\flutter> dart
Checking Dart SDK version...
Downloading Dart SDK from Flutter engine ...
Expanding downloaded archive...
ExpandArchiveHelper : Failed to create file
'C:\Code\f\flutter\bin\cache\LICENSE.dart_sdk_archive.md' while expanding the archive file
'C:\Code\f\flutter\bin\cache\dart-sdk-windows-x64.zip' contents as the file
'C:\Code\f\flutter\bin\cache\LICENSE.dart_sdk_archive.md' already exists. Use the -Force parameter
if you want to overwrite the existing directory
'C:\Code\f\flutter\bin\cache\LICENSE.dart_sdk_archive.md' contents when expanding the archive file.
At C:\WINDOWS\system32\WindowsPowerShell\v1.0\Modules\Microsoft.PowerShell.Archive\Microsoft.PowerShe
ll.Archive.psm1:397 char:17
+ ... ExpandArchiveHelper $resolvedSourcePaths $resolvedDestina ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidOperation: (C:\Code\f\flutt..._sdk_archive.md:String) [Write-Er
ror], IOException
+ FullyQualifiedErrorId : ExpandArchiveFileExists,ExpandArchiveHelper
Building flutter tool...
Running pub upgrade...
Resolving dependencies... (1.2s)
Got dependencies.
A command-line utility for Dart development.
Usage: dart <command|dart-file> [arguments]
Global options:
-v, --verbose Show additional command output.
--version Print the Dart SDK version.
--enable-analytics Enable analytics.
--disable-analytics Disable analytics.
--suppress-analytics Disallow analytics for this `dart *` run without changing the analytics
configuration.
-h, --help Print this usage information.
Available commands:
analyze Analyze Dart code in a directory.
compile Compile Dart to various formats.
create Create a new Dart project.
devtools Open DevTools (optionally connecting to an existing application).
doc Generate API documentation for Dart projects.
fix Apply automated fixes to Dart source code.
format Idiomatically format Dart source code.
info Show diagnostic information about the installed tooling.
pub Work with packages.
run Run a Dart program.
test Run tests for a project.
Run "dart help <command>" for more information about a command.
See https://dart.dev/tools/dart-tool for detailed documentation.Dart SDK extraction output if 7-Zip is installed...
I updated the update_dart_sdk.ps1 script to print additional debugging information:
Checking Dart SDK version...
Downloading Dart SDK from Flutter engine 22f03ffdc290081f6a0a1ed11ba19fd24ad83109...
Path already exists: C:\Code\f\flutter\bin\cache\dart-sdk
Renaming 'C:\Code\f\flutter\bin\cache\dart-sdk' to 'dart-sdk.old1'...
Rename complete
Directory: C:\Code\f\flutter\bin\cache
Mode LastWriteTime Length Name
---- ------------- ------ ----
d----- 8/15/2023 1:11 PM dart-sdk
Expanding downloaded archive...
7-Zip 22.01 (x64) : Copyright (c) 1999-2022 Igor Pavlov : 2022-07-15
Scanning the drive for archives:
1 file, 217861473 bytes (208 MiB)
Extracting archive: C:\Code\f\flutter\bin\cache\dart-sdk-windows-x64.zip
--
Path = C:\Code\f\flutter\bin\cache\dart-sdk-windows-x64.zip
Type = zip
Physical Size = 217861473
Would you like to replace the existing file:
Path: C:\Code\f\flutter\bin\cache\LICENSE.dart_sdk_archive.md
Size: 579 bytes (1 KiB)
Modified: 2023-08-14 13:05:02
with the file from archive:
Path: LICENSE.dart_sdk_archive.md
Size: 579 bytes (1 KiB)
Modified: 2023-08-15 09:52:50
? (Y)es / (N)o / (A)lways / (S)kip all / A(u)to rename all / (Q)uit?
Flutter Doctor output
Doctor output
[✓] Flutter (Channel master, 3.14.0-4.0.pre.40, on Microsoft Windows [Version 10.0.22621.2134], locale
en-US)
[✓] Windows Version (Installed version of Windows is version 10 or higher)
[✓] Android toolchain - develop for Android devices (Android SDK version 32.1.0-rc1)
[✓] Chrome - develop for the web
[✓] Visual Studio - develop Windows apps (Visual Studio Community 2022 17.6.0)
[✓] Android Studio (version 2021.2)
[✓] VS Code (version 1.81.1)
[✓] Connected device (3 available)
[✓] Network resources