Joomla4 smart search (finder) error when speedytranslate module is enabled

Linux + apache + php8.2 + joomla4 (4.4.6, but same result with 4.1.x) + cassopeia template
Joomla smart search (search feature) works well only if speedytranslate module is disabled
Enabling the speedytranslate module (flags) I get the following errors as soon as I try to search any keyword.


If I add the following line to the file libraries/src/Router/Router.php
print("uri=".$uri->getPath());
I get
uri=search

Is there a way to let search working when the speedytranslate module is enabled?
Any suggestion or workaround?
Thanks.
Paolo

I forgot to specify that I'm using speedytranslate 1.11.0