"AutoMoc subprocess error" when building in CI

agent:2022/03/21 08:00:25 build.go:394: /Users/qt/work/install/./libexec/moc -DGL_SILENCE_DEPRECATION -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS -DQT_DEPRECATED_WARNINGS_SINCE=0x060000 -DQT_DISABLE_DEPRECATED_BEFORE=0x050000 -DQT_NETWORK_LIB -DQT_NO_DEBUG -DQT_NO_EXCEPTIONS -DQT_NO_JAVA_STYLE_ITERATORS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_PACKETPROTOCOL_LIB -DQT_PLUGIN -DQT_QMLINTEGRATION_LIB -DQT_QML_LIB -DQT_STATICPLUGIN -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -I/Users/qt/work/qt/qtdeclarative/src/plugins/qmltooling/qmldbg_native -I/Users/qt/work/qt/qtdeclarative/include -I/Users/qt/work/qt/qtdeclarative/include/QtPacketProtocol -I/Users/qt/work/qt/qtdeclarative/src/plugins/qmltooling/packetprotocol -I/Users/qt/work/qt/qtdeclarative/include/QtPacketProtocol/6.3.0 -I/Users/qt/work/qt/qtdeclarative/include/QtPacketProtocol/6.3.0/QtPacketProtocol -I/Users/qt/work/qt/qtdeclarative/src/qml -I/Users/qt/work/qt/qtdeclarative/include/QtQml/6.3.0 -I/Users/qt/work/qt/qtdeclarative/include/QtQml/6.3.0/QtQml -I/Users/qt/work/qt/qtdeclarative/include/QtQml -I/Users/qt/work/qt/qtdeclarative/include/QtQmlIntegration -I/Users/qt/work/qt/qtdeclarative/src/qmlintegration -I/Users/qt/work/install/include/QtCore/6.3.0 -I/Users/qt/work/install/include/QtCore/6.3.0/QtCore -I/Users/qt/work/install/include/QtCore -I/Users/qt/work/install/include -I/Users/qt/work/install/mkspecs/macx-clang -I/Users/qt/work/install/include/QtNetwork -I/usr/local/Cellar/libiodbc/3.52.15-universal/include -I/Applications/Xcode13.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.1.sdk/usr/include/c++/v1 -I/Applications/Xcode13.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.1.sdk/usr/local/include -I/Applications/Xcode13.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/13.0.0/include -I/Applications/Xcode13.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.1.sdk/usr/include -I/Applications/Xcode13.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include --include /Users/qt/work/qt/qtdeclarative/src/plugins/qmltooling/qmldbg_native/QQmlNativeDebugConnectorFactoryPlugin_autogen/moc_predefs.h --output-dep-file -o /Users/qt/work/qt/qtdeclarative/src/plugins/qmltooling/qmldbg_native/QQmlNativeDebugConnectorFactoryPlugin_autogen/include/moc_qqmlnativedebugconnector.cpp /Users/qt/work/qt/qtdeclarative/src/plugins/qmltooling/qmldbg_native/qqmlnativedebugconnector.h
agent:2022/03/21 08:00:25 build.go:394: AutoMoc subprocess error
agent:2022/03/21 08:00:25 build.go:394: ------------------------
agent:2022/03/21 08:00:25 build.go:394: The moc process failed to compile
agent:2022/03/21 08:00:25 build.go:394:   "SRC:/src/plugins/qmltooling/qmldbg_native/qqmlnativedebugconnector.h"
agent:2022/03/21 08:00:25 build.go:394: into
agent:2022/03/21 08:00:25 build.go:394:   "SRC:/src/plugins/qmltooling/qmldbg_native/QQmlNativeDebugConnectorFactoryPlugin_autogen/include/moc_qqmlnativedebugconnector.cpp"
agent:2022/03/21 08:00:25 build.go:394: included by
agent:2022/03/21 08:00:25 build.go:394:   "SRC:/src/plugins/qmltooling/qmldbg_native/qqmlnativedebugconnector.cpp"
agent:2022/03/21 08:00:25 build.go:394: Command
agent:2022/03/21 08:00:25 build.go:394: -------