Qt Creator 4.13.3 fails to build certain automotive target (cross-build)

On Win 10 system, when cross-building examples from Qt Automotive for Apalis iMX6, build hangs/stops progressing. Qt Creator produces lots of child processes (make), and never stops building. When building from command line (from cmd.exe) - build is fine.

How to reproduce:
On Windows 10, from Qt installer, install:
1. Qt Creator 4.13.3
2. Qt Automotive Suite 5.13.2 → Sources → Qt IVI (5.13.2-202003191218)
3. Qt Automotive Suite 5.13.2 → Toradex Apalis iMX6 → Toolchain (5.13.2-202003211024)
Open C:\Qt\Examples\Automotive-5.13.2\ivicore\ivicore.pro in Qt Creator and configure project as a build for Apalis iMX6 (kit is auto selected).
Try building whole project.

Expected result:
Build either fails or succeeds, takes reasonable time.

Observed result:
Build never finishes, log shows this, until interrupted. Lots of child processes (which never terminate) generated. On low memory VM, this causes out of memory errors.

C:\Qt\5.13.2\Automotive\apalis-imx6\toolchain\sysroots\i686-pokysdk-mingw32\usr\bin\qmake.exe -o Makefile ..\..\ivicore\qface-ivi-climate\qface-ivi-climate.pro -spec devices/linux-oe-generic-g++ "CONFIG+=debug" "CONFIG+=qml_debug"
C:\Qt\5.13.2\Automotive\apalis-imx6\toolchain\sysroots\i686-pokysdk-mingw32\usr\bin\qmake.exe -o Makefile ..\..\ivicore\qface-ivi-climate\qface-ivi-climate.pro -spec devices/linux-oe-generic-g++ "CONFIG+=debug" "CONFIG+=qml_debug"
C:\Qt\5.13.2\Automotive\apalis-imx6\toolchain\sysroots\i686-pokysdk-mingw32\usr\bin\qmake.exe -o Makefile ..\..\ivicore\qface-ivi-climate\qface-ivi-climate.pro -spec devices/linux-oe-generic-g++ "CONFIG+=debug" "CONFIG+=qml_debug"