SPPB4 & 3 - Sourcerer integration Preview Bug

[joomleb]

Hi guys,
PHP 7.4.33 + Joomla 3.10.11 / 4.2.7 + SP Page Builder 3.8.9 / 4.0.7.
By using Sourcerer to create a Joomla Custom Module, it is not shown in the SP Page Builder Frontend Preview, the raw code is shown instead:

• Joomla 3.10.11 + SP Page Builder 3.8.9 - Here an image for you
• Joomla 4.2.7 + SP Page Builder 4.0.7 - Here an image for you

This is causing the raw code to be displayed directly making the SP Page Builder editor unusable most of the time / unclickable on those areas.
Before to post here I asked to Peter (Sourcerer by Regular Labs leader) and this is the answer

Please, Do you have a workaround for it ?