Can't export video

During exporting video I have error message: "type error Cannt read property 'on' undefined". Video not created.

Best regards

bobasrego@gmail.com

<img width="316" height="270" alt="Image" src="https://github.com/user-attachments/assets/7eaab9c5-f117-4e1a-b846-41ae0fcb8111" />