Key switched on mac

[arwinj]

On a macbook native keyboard, generated kalamine .keylayout file switches two keys.
Expected behavior on ISO keyboard:
– 1st key on the number row line, char "" [ergol] or "§" [qwerty] or "$" [bépo] – "102" ISO key, char "<" [ergol] or "" [qwerty] or "ê" [bépo]

This seems related to a switch between ANSI and ISO layout, as defining the keyboard type as ANSI corrects the behavior (not possible on native keyboard though...)

System: mac OS Catalina 10.15.7