Problem with quoted template code in an redactor field

[bytebaby]

If I enter template code like "{layout="DRY/_header-footer}" with the curly brackets in a Redactor field and then call up the category in which the entry was created, a white page appears. But be careful, very interesting: Only if the category is called Expessionengine!
If I transfer the entry to another category, there is no problem.
The entry itself can be called up.

You can test this yourself:
https://segert.net/segertblog/thema/expressionengine
The entry:
https://segert.net/segertblog/schlankere-templates-mit-expressionengine-4

Note: If I format the text section with the line of code, e.g. in bold, then the Expressionengine category can be called up again.

PHP 8.2
EE 7.3.14
Apache

[bytebaby]

Please note: I have now defused the code section so that my category page doesn't lead to nothing for too long. ;-)