tst_qqmlecmascript.cpp:906:43: error: no match for ‘operator=’

11123:  1720 |     virtual void componentComplete();
       |                  ^~~~~~~~~~~~~~~~~
 In file included from /home/qt/work/qt/qtdeclarative/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp:42:
 /home/qt/work/qt/qtdeclarative/tests/auto/qml/qqmlecmascript/../../shared/testhttpserver.h:116:10: warning: ‘virtual void ThreadedTestHTTPServer::run()’ can be marked override [-Wsuggest-override]
   116 |     void run();
       |          ^~~
 /home/qt/work/qt/qtdeclarative/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp:78:10: warning: ‘virtual void tst_qqmlecmascript::initTestCase()’ can be marked override [-Wsuggest-override]
    78 |     void initTestCase();
       |          ^~~~~~~~~~~~
 /home/qt/work/qt/qtdeclarative/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp: In member function ‘void QPropertyBindingLoop::setEager1(float)’:
 /home/qt/work/qt/qtdeclarative/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp:904:43: error: no match for ‘operator=’ (operand types are ‘QObjectCompatProperty<QPropertyBindingLoop, float, QPropertyBindingLoop::_qt_property_eager1Data_offset, &QPropertyBindingLoop::setEager1>’ and ‘float’)
 
 11134:   904 |     void setEager1(float f) {eager1Data = f;}
       |                                           ^
 In file included from /home/qt/work/qt/qtdeclarative/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp:56:
 /home/qt/work/install/include/QtCore/6.1.0/QtCore/private/qproperty_p.h:375:7: note: candidate: ‘constexpr QObjectCompatProperty<QPropertyBindingLoop, float, QPropertyBindingLoop::_qt_property_eager1Data_offset, &QPropertyBindingLoop::setEager1>& QObjectCompatProperty<QPropertyBindingLoop, float, QPropertyBindingLoop::_qt_property_eager1Data_offset, &QPropertyBindingLoop::setEager1>::operator=(const QObjectCompatProperty<QPropertyBindingLoop, float, QPropertyBindingLoop::_qt_property_eager1Data_offset, &QPropertyBindingLoop::setEager1>&)’
   375 | class QObjectCompatProperty : public QPropertyData<T>
       |       ^~~~~~~~~~~~~~~~~~~~~
 /home/qt/work/install/include/QtCore/6.1.0/QtCore/private/qproperty_p.h:375:7: note:   no known conversion for argument 1 from ‘float’ to ‘const QObjectCompatProperty<QPropertyBindingLoop, float, QPropertyBindingLoop::_qt_property_eager1Data_offset, &QPropertyBindingLoop::setEager1>&’
 /home/qt/work/install/include/QtCore/6.1.0/QtCore/private/qproperty_p.h:375:7: note: candidate: ‘constexpr QObjectCompatProperty<QPropertyBindingLoop, float, QPropertyBindingLoop::_qt_property_eager1Data_offset, &QPropertyBindingLoop::setEager1>& QObjectCompatProperty<QPropertyBindingLoop, float, QPropertyBindingLoop::_qt_property_eager1Data_offset, &QPropertyBindingLoop::setEager1>::operator=(QObjectCompatProperty<QPropertyBindingLoop, float, QPropertyBindingLoop::_qt_property_eager1Data_offset, &QPropertyBindingLoop::setEager1>&&)’
 /home/qt/work/install/include/QtCore/6.1.0/QtCore/private/qproperty_p.h:375:7: note:   no known conversion for argument 1 from ‘float’ to ‘QObjectCompatProperty<QPropertyBindingLoop, float, QPropertyBindingLoop::_qt_property_eager1Data_offset, &QPropertyBindingLoop::setEager1>&&’
 /home/qt/work/qt/qtdeclarative/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp: In member function ‘void QPropertyBindingLoop::setEager2(float)’:
 /home/qt/work/qt/qtdeclarative/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp:906:43: error: no match for ‘operator=’ (operand types are ‘QObjectCompatProperty<QPropertyBindingLoop, float, QPropertyBindingLoop::_qt_property_eager2Data_offset, &QPropertyBindingLoop::setEager2>’ and ‘float’)
 
 11291: Unsupported compiler calls            0
 Average cache write               0.036 s
 Average cache read miss           2.113 s
 Average cache read hit            0.079 s
 Failed distributed compilations       0
 Non-cacheable reasons:
 -x                                    8
 Cache location                  S3, bucket: Bucket(name=cache, base_url=http://ci-sccache:9000/cache/)
 agent:2021/02/01 04:09:05 build.go:670:
 Build failed
 ERROR building: exit status 1