How to lock the PyQt5 terminal

[_jao_victor_]

I developed a system with Python and PyQt5 and created an executable with pyinstaller using this command:

pyinstaller --noconsole --windowed --onefile arquivo.py

The --noconsole parameter is to say that the executable should not open the console, but the PyQt5 console continues to open:

qt5ct: using qt5ct plugin.

Is it possible to block this console and not let it appear?

NOTE: even with --noconsole I need to enter the terminal and type ./file.py. (I don't know if that helps).