In the 2nd section

Global list of TODO items of type: ALL

I don't see items for @ERRANDS when #+TODO is defined like this:

#+TODO: @NOW @NEXT @WIP @PENDING @ERRANDS

but I do when it is defined like this

#+TODO: @NOW @NEXT @WIP @PENDING @ERRANDS @dummy

Additional info:

(setq org-agenda-custom-commands
  '(("n" "Agenda + TODOs" ((agenda "") (alltodo "")))))

display with (org-agenda nil "n").

I tried to debug it, but I got deep in the weeds and couldn't figure it out
after an hour or so.

Thanks.

Kevin