Bug: PDF Editor - Error when generating files

[stdoma]

When creating the activity with automatic creation of a document (PDF form), I get an error after saving the activity when I call it up:
The content of the file corresponds to text documents (e.g. docx), but the file has the inconsistent extension: pdf.

Steps in the course:

• Create activity or material
• Selection of ONLYOFFICE document
• Enter a name
• Select PDF form
• Select save and display

The activity creates a PDF document, which I can see in the settings after saving.
If I load a PDF document into the activity myself, it works without any problems.

environment:
Moodle - v4.4.4+ - Build: 20241025
ONLYOFFICE-Dokument-Plugin - v6.0.1 - 2024111301
ONLYOFFICE-Server: v8.2.1.38