adb server version (40) doesn't match this client (41)

[asrafulattare]

[✓] Flutter (Channel stable, 2.8.1, on macOS 11.3 20E232 darwin-x64, locale
    en-US)
    • Flutter version 2.8.1 at /Users/ashrafulattari/development/flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision 77d935af4d (11 days ago), 2021-12-16 08:37:33 -0800
    • Engine revision 890a5fca2e
    • Dart version 2.15.1

[✓] Android toolchain - develop for Android devices (Android SDK version 31.0.0)
    • Android SDK at /Users/ashrafulattari/Library/Android/sdk
    • Platform android-31, build-tools 31.0.0
    • Java binary at: /Applications/Android
      Studio.app/Contents/jre/jdk/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 11.0.8+10-b944.6916264)
    • All Android licenses accepted.

[!] Xcode - develop for iOS and macOS (Xcode 12.5.1)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    ! Flutter recommends a minimum Xcode version of 13.0.0.
      Download the latest version or update via the Mac App Store.
    • CocoaPods version 1.10.1

[✓] Chrome - develop for the web
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 4.2)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/6351-dart
    • Java version OpenJDK Runtime Environment (build 11.0.8+10-b944.6916264)

[✓] VS Code (version 1.62.3)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.29.0

[✓] Connected device (3 available)
    • Redmi K30i 5G (mobile) • 1941df49 • android-arm64  • Android 11 (API 30)
    • macOS (desktop)        • macos    • darwin-x64     • macOS 11.3 20E232
      darwin-x64
    • Chrome (web)           • chrome   • web-javascript • Google Chrome
      96.0.4664.110

! Doctor found issues in 1 category.

Launching lib/main.dart on Redmi K30i 5G in debug mode...
lib/main.dart:1
✓  Built build/app/outputs/flutter-apk/app-debug.apk.
adb server version (40) doesn't match this client (41); killing...
* daemon started successfully
Error: ADB exited with exit code 1
Performing Streamed Install

adb: failed to install /Users/ashrafulattari/Desktop/cirillaapp/cirilla/build/app/outputs/flutter-apk/app.apk:
Uninstalling old version...
Error: ADB exited with exit code 1
Performing Streamed Install

adb: failed to install /Users/ashrafulattari/Desktop/cirillaapp/cirilla/build/app/outputs/flutter-apk/app.apk:
Error: Failed to install APK again.
Error launching application on Redmi K30i 5G.
Exited (sigterm)

ADB server version (40) doesn't match this client (41)
How can I fix this problem?

[maheshmnj]

Hi @attare026, This seems mainly an issue with your adb please try changing the adb path as mentioned here Genymobile/scrcpy#527 (comment) and see if that fixes the issue.

Closing as this isn't an issue with flutter.

[github-actions]

This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of flutter doctor -v and a minimal reproduction of the issue.