Include() works, includet() doesn't in CodeOSS sesson

Hi all — can’t tell if this similar to previously reported issues.

In CodeOSS, started fresh, simple @ode_def operation (see ParameterizedFunctions) fails with includet() call but succeeds with include() call. Here’s a screenshot

ASIDE: seems CodeOSS is running Revise anyway, no need to say using Revise ?