Linux web_long_running_tests_5_5 flakes on type 'Null' is not a subtype of type 'Map<String, dynamic>' in type cast #97322
Description
(part of #97036)
These data is based on Q4 2021 flakes that happened from 10/01/2021 to 01/13/2022
1 flake on type 'Null' is not a subtype of type 'Map<String, dynamic>' in type cast: 2676 (happened on 01/13/2022)
▌22:59:16▐ RUNNING: cd dev/integration_tests/web_e2e_tests; ../../../bin/flutter drive --target=test_driver/image_loading_integration.dart --browser-name=chrome --no-sound-null-safety -d web-server --profile --web-renderer=html
Running "flutter pub get" in web_e2e_tests... 1,594ms
Launching test_driver/image_loading_integration.dart on Web Server in profile mode...
Compiling test_driver/image_loading_integration.dart for the Web... 34.8s
test_driver/image_loading_integration.dart is being served at http://localhost:46373
The web-server device requires the Dart Debug Chrome extension for debugging. Consider using the Chrome or Edge devices for an improved development workflow.
Unhandled exception:
type 'Null' is not a subtype of type 'Map<String, dynamic>' in type cast
#0 WebFlutterDriver.sendCommand (package:flutter_driver/src/driver/web_driver.dart:126:33)
<asynchronous suspension>
#1 FlutterDriver.requestData (package:flutter_driver/src/driver/driver.dart:522:39)
<asynchronous suspension>
#2 integrationDriver (package:integration_test/integration_test_driver.dart:82:29)
<asynchronous suspension>
Application finished.
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