Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, v1.7.8+hotfix.4, on Linux, locale en_US.UTF-8)
[✓] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
[✓] Android Studio (version 3.4)
[✓] VS Code (version 1.36.1)
[✓] Connected device (1 available)
• No issues found!
Using hardware rendering with device Android SDK built for x86. If you get graphics artifacts, consider enabling software rendering with "--enable-software-rendering".
Launching lib/main.dart on Android SDK built for x86 in debug mode...
Initializing gradle... 1.1s
Resolving dependencies... 1.9s
adb server version (40) doesn't match this client (41); killing...
ADB server didn't ACK
Full server startup log: /tmp/adb.1000.log
Server had pid: 18086
--- adb starting (pid 18086) ---
adb I 08-08 17:37:48 18086 18086 main.cpp:60] Android Debug Bridge version 1.0.41
adb I 08-08 17:37:48 18086 18086 main.cpp:60] Version 29.0.2-5738569
adb I 08-08 17:37:48 18086 18086 main.cpp:60] Installed as /home/yaacov/Downloads/platform-tools/adb
adb I 08-08 17:37:48 18086 18086 main.cpp:60]
adb I 08-08 17:37:48 18086 18086 auth.cpp:436] adb_auth_init...
adb I 08-08 17:37:48 18086 18086 auth.cpp:411] adb_auth_inotify_init...
adb I 08-08 17:37:48 18086 18092 transport.cpp:281] emulator-5554: read thread spawning
adb I 08-08 17:37:48 18086 18093 transport.cpp:294] emulator-5554: write thread spawning
adb I 08-08 17:37:48 18086 18086 transport.cpp:1375] fetching keys for transport emulator-5554
adb I 08-08 17:37:48 18086 18086 auth.cpp:488] Calling send_auth_response
adb I 08-08 17:37:48 18086 18086 adb.cpp:114] emulator-5554: offline
adb server killed by remote request
adb I 08-08 17:37:48 18086 18086 transport.cpp:983] kicking transport 0x7f4634000b20 emulator-5554
adb I 08-08 17:37:48 18086 18086 transport.cpp:357] BlockingConnectionAdapter(emulator-5554): stopping
adb I 08-08 17:37:48 18086 18092 transport.cpp:285] emulator-5554: read failed: Success
adb I 08-08 17:37:48 18086 18092 transport.cpp:698] emulator-5554: connection terminated: read failed
adb I 08-08 17:37:48 18086 18086 transport.cpp:375] BlockingConnectionAdapter(emulator-5554): stopped
* failed to start daemon
error: cannot connect to daemon
Oops; flutter has exited unexpectedly: "Exit code 1 from: /home/yaacov/Downloads/platform-tools/adb -s emulator-5554 shell -x logcat -v time -t 1".
Sending crash report to Google.
Crash report sent (report ID: 2daee6887e4b87ac)
Crash report written to /home/yaacov/Desktop/tuto/flutter_01.log;
please let us know at https://github.com/flutter/flutter/issues.
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