FreeType font backend fails to load variable font variations

#include <QGuiApplication>
#include <QFont>
#include <QFontInfo>
#include <QDebug>


int main(int argc, char *argv[])
{
    QGuiApplication app(argc, argv);

    QFont font("Inter");
    font.setStyleName("Light");
    font.setPixelSize(12);

    QFontInfo info(font);
    qDebug() << info.family() << info.styleName();
}

"Inter" "Regular"

"Inter" "Light"