No ligatures in chapter

[Harald Jele]

When changing from LuaLaTeX, This is LuaTeX Version 1.10.0 (TeX Live 2019/Debian) to This is LuaHBTeX, Version 1.14.0 (TeX Live 2022/dev/Debian) no ligatures are set in \chapter. Also a -- (double minus) is not rendered as a – (dash). Are there any new options I have to set?? Within the running text and the ToC everything is fine.

This is, when using
\setmainfont[Ligatures={Common,Rare},Numbers=OldStyle,RawFeature={+ss06}]{EB Garamond}

Other fonts seem to work as expected. Is there a way to repair this?


Greetings, Harald Jele