Compiling bin/build_tool_runner.dart to kernel file bin/build_tool_runner.dill.

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SEVERE: Cargokit BuildTool failed with error:

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SEVERE: ClientException with SocketException: The semaphore timeout period has expired.

SEVERE: (OS Error: The semaphore timeout period has expired.

SEVERE: , errno = 121), address = github.com, port = 1068, uri=https://github.com/superlistapp/super_native_extensions/releases/download/precompiled_3bf6bd97fc3bb54fbbb337876cad5ca3/aarch64-linux-android_libsuper_native_extensions.so.sig

SEVERE: --------------------------------------------------------------------------------

SEVERE: #0 IOClient.send (package:http/src/io_client.dart:119:7)

SEVERE:

SEVERE: #1 BaseClient._sendUnstreamed (package:http/src/base_client.dart:93:32)

SEVERE:

SEVERE: #2 _withClient (package:http/http.dart:166:12)

SEVERE:

SEVERE: #3 ArtifactProvider._get (package:build_tool/src/artifacts_provider.dart:165:16)

SEVERE:

SEVERE: #4 ArtifactProvider._tryDownloadArtifacts (package:build_tool/src/artifacts_provider.dart:192:23)

SEVERE:

SEVERE: #5 ArtifactProvider._getPrecompiledArtifacts (package:build_tool/src/artifacts_provider.dart:133:11)

SEVERE:

SEVERE: #6 ArtifactProvider.getArtifacts (package:build_tool/src/artifacts_provider.dart:54:20)

SEVERE:

SEVERE: #7 BuildGradle.build (package:build_tool/src/build_gradle.dart:32:23)

SEVERE:

SEVERE: #8 BuildGradleCommand.runBuildCommand (package:build_tool/src/build_tool.dart:62:5)

SEVERE:

SEVERE: #9 BuildCommand.run (package:build_tool/src/build_tool.dart:34:5)

SEVERE:

SEVERE: #10 CommandRunner.runCommand (package:args/command_runner.dart:212:13)

SEVERE:

SEVERE: #11 runMain (package:build_tool/src/build_tool.dart:248:5)

SEVERE:

SEVERE: --------------------------------------------------------------------------------

SEVERE: BuildTool arguments: [build-gradle]

SEVERE: ================================================================================

Solution

You can ignore this error and wait the building process to proceed.