Just for completeness:
% cat .byobu/keybindings source $BYOBU_PREFIX/share/byobu/keybindings/screen-escape-keys
But I am not sure if it was like that when I wrote the fix.
Just for completeness:
% cat .byobu/keybindings PREFIX/ share/byobu/ keybindings/ screen- escape- keys
source $BYOBU_
But I am not sure if it was like that when I wrote the fix.