qt-cmake-standalone-test does not work with Qt binaries from online installer

~/development/build/test$ ~/Qt/6.0.1/gcc_64/bin/qt-cmake-standalone-test ~/development/qt/qt5/qtbase/tests/auto/corelib/global/qglobal
-- The C compiler identification is GNU 9.3.0
-- The CXX compiler identification is GNU 9.3.0
-- The ASM compiler identification is GNU
-- Found assembler: /usr/bin/gcc
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/gcc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/g++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed
-- Check if compiler accepts -pthread
-- Check if compiler accepts -pthread - yes
-- Found Threads: TRUE  
-- Check for feature set changes
-- Setting local standalone test install prefix (non-cached) to '/home/sapiippo/development/build/test/fake_prefix'.
-- Configuring done
CMake Error in /home/sapiippo/development/qt/qt5/qtbase/tests/auto/corelib/global/qglobal/CMakeLists.txt:
  Error evaluating generator expression:

    $<TARGET_FILE:Qt6::moc>

  No target "Qt6::moc"


CMake Error: AUTOMOC for target tst_qglobal: AUTOMOC_EXECUTABLE evaluates to an empty value
CMake Generate step failed.  Build files cannot be regenerated correctly.