Lots of log generated on /var/log/messages

[gersondiesel]

Some minutes after login Taskbar2020 generate log messages every second on /var/log/messages, fullfilling my partition. I tried enable/disable some switches on Taskbar2020 configuration but I cannot found what is generating the log:

Feb 25 15:11:55 NITRO5-GERSON org.gnome.Shell.desktop[2709]: #1   55f7f580b820 i   resource:///org/gnome/gjs/modules/lang.js:97 (7f769c4c15e0 @ 101)
Feb 25 15:11:55 NITRO5-GERSON gnome-shell[2709]: st_widget_set_style: assertion 'ST_IS_WIDGET (actor)' failed
Feb 25 15:11:56 NITRO5-GERSON gnome-shell[2709]: Object St.Button (0x55f7f414a290), has been already deallocated — impossible to access it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs.
Feb 25 15:11:56 NITRO5-GERSON org.gnome.Shell.desktop[2709]: == Stack trace for context 0x55f7f10651c0 ==
Feb 25 15:11:56 NITRO5-GERSON org.gnome.Shell.desktop[2709]: #0   55f7f580b8b8 i   /home/gerson/.local/share/gnome-shell/extensions/TaskBar@c0ldplasma/extension.js:2095 (7f76adfeb0d0 @ 142)
Feb 25 15:11:56 NITRO5-GERSON org.gnome.Shell.desktop[2709]: #1   55f7f580b820 i   resource:///org/gnome/gjs/modules/lang.js:97 (7f769c4c15e0 @ 101)
Feb 25 15:11:56 NITRO5-GERSON gnome-shell[2709]: st_widget_set_style: assertion 'ST_IS_WIDGET (actor)' failed
Feb 25 15:11:56 NITRO5-GERSON gnome-shell[2709]: Object St.Button (0x55f7f414a290), has been already deallocated — impossible to access it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs.
Feb 25 15:11:56 NITRO5-GERSON org.gnome.Shell.desktop[2709]: == Stack trace for context 0x55f7f10651c0 ==
Feb 25 15:11:56 NITRO5-GERSON org.gnome.Shell.desktop[2709]: #0   55f7f580b820 i   /home/gerson/.local/share/gnome-shell/extensions/TaskBar@c0ldplasma/extension.js:2091 (7f76adfeb0d0 @ 63)
Feb 25 15:11:56 NITRO5-GERSON org.gnome.Shell.desktop[2709]: #1   7ffdbf2c7000 b   resource:///org/gnome/gjs/modules/lang.js:97 (7f769c4c15e0 @ 101)
Feb 25 15:11:56 NITRO5-GERSON gnome-shell[2709]: st_widget_set_style: assertion 'ST_IS_WIDGET (actor)' failed

If I reset gnome-shell (alt + F2 then "r"), this behavior stops for some time, then start again

By the way.. this is a very usefull Extension. Thanks for developing them