[REG 6.1.0->6.1.1] qml/quick examples not compiling

Install Qt6.1.1 clang_64/gcc_64/MinGW/MSVC binaries and compile example qml/xmlhttprequest, build fails with (log from clang_64):

Qts-iMac:xmlhttprequest qt$ /Users/qt/Qt6.1/Tools/CMake/CMake.app/Contents/bin/cmake --build .
Scanning dependencies of target xmlhttprequest_autogen
[  2%] Generating .rcc/qmlcache/quick_shared/qmlcache_loader.cpp
[  5%] Generating .rcc/qmlcache/xmlhttprequest/qmlcache_loader.cpp
[  8%] Automatic MOC and UIC for target xmlhttprequest
[  8%] Built target xmlhttprequest_autogen
[ 11%] RCC xmlhttprequest_qmlcache
make[2]: *** No rule to make target `Button.qml', needed by `.rcc/qmlcache/quick_shared/Button_qml.cpp'.  Stop.
make[1]: *** [CMakeFiles/xmlhttprequest.dir/all] Error 2
make: *** [all] Error 2

Works fine with Qt6.1.0 on same machine.
Edit:

Seems to affect also other examples:

Examples/Qt-6.1.1/quick/animation
Examples/Qt-6.1.1/quick/canvas
Examples/Qt-6.1.1/quick/delegatechooser
Examples/Qt-6.1.1/quick/draganddrop
Examples/Qt-6.1.1/quick/externaldraganddrop
Examples/Qt-6.1.1/quick/imageelements
Examples/Qt-6.1.1/quick/localstorage/localstorage
Examples/Qt-6.1.1/quick/particles/affectors
Examples/Qt-6.1.1/quick/particles/emitters
Examples/Qt-6.1.1/quick/particles/imageparticle
Examples/Qt-6.1.1/quick/particles/itemparticle
Examples/Qt-6.1.1/quick/particles/system
Examples/Qt-6.1.1/quick/positioners
Examples/Qt-6.1.1/quick/righttoleft
Examples/Qt-6.1.1/quick/text
Examples/Qt-6.1.1/quick/threading
Examples/Qt-6.1.1/quick/touchinteraction
Examples/Qt-6.1.1/quick/views
Examples/Qt-6.1.1/quick/window
Examples/Qt-6.1.1/quickcontrols2/chattutorial/chapter2-lists
Examples/Qt-6.1.1/quickcontrols2/chattutorial/chapter3-navigation
Examples/Qt-6.1.1/quickcontrols2/chattutorial/chapter4-models
Examples/Qt-6.1.1/quickcontrols2/chattutorial/chapter5-styling
Examples/Qt-6.1.1/quickcontrols2/imagine/automotive
Examples/Qt-6.1.1/quickcontrols2/imagine/musicplayer