[0616/114608.318187:INFO:main_context.cpp(136)] CEF initialized successfully.
[0616/114608.318324:INFO:main_context.cpp(138)] CEF version: 86.0.23+ga2c2edf+chromium-86.0.4240.193
[0616/114608.690431:WARNING:browser_main_loop.cc(271)] GLib-GObject: invalid (NULL) pointer instance
[0616/114608.690485:ERROR:browser_main_loop.cc(269)] GLib-GObject: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[0616/114608.690506:ERROR:browser_main_loop.cc(269)] Gdk: gdk_frame_clock_begin_updating: assertion 'GDK_IS_FRAME_CLOCK (frame_clock)' failed
[0616/114641.541252:INFO:CONSOLE(2)] "TypeError: Cannot read property 'versionId' of undefined", source: mojang://launcher/static/js/app.bff87320.bundle.js (2)
[0616/114704.296655:INFO:CONSOLE(2)] "TypeError: Cannot read property 'versionId' of undefined", source: mojang://launcher/static/js/app.bff87320.bundle.js (2)