For example: > $ sudo portupgrade -f graphics/qt5-opengl x11-toolkits/qt5-widgets > ... > ---> Preserving /usr/local/lib/qt5/libQt5Widgets.so.5.15 as /usr/local/lib/compat/pkg/libQt5Widgets.so.5.15 > cp: symlink: libQt5Widgets.so.5.15.0: File exists > Copy failed! portupgrade-2.4.16,2