installation error : (qt.qt6.651.clang_64) Could not find the required QmakeOutputInstallerKey

[car00x]

i am installing qt 6.5 on macos catalina but i have this error: (qt.qt6.651.clang_64) :
Could not find the required QmakeOutputInstallerKey(qt.qt6.651.clang_64_qmakeoutput) value on the installer object. The ConsumeOutput operation on the valid qmake needs to be called first.
i need help please

[SGaist]

Hi,

Please don't post the same question in multiple sub-forum.

Duplicate

On a side note, this is the French sub forum so if you want to post here, please do it in French.