buildx failed with: ERROR: failed to solve: process "/bin/sh -c wget https://gitlab.gnome.org/Teams/Design/os-mockups/uploads/4d8e57447a2b2bfb4bf281d7c70bf0cb/activities-filled-pill_verdre.zip && unzip -d /usr/share/gnome-shell/extensions/ activities-filled-pill_verdre.zip" did not complete successfully: exit code: 4