[Bug]: multipitch is not working

[zeroworldnew]

Device and System Name

Honor 400, android 16, magic OS 10

App Version

2.0.4-Canary.32

Description of the Issue

My cvvc voice bank, as well as other types of multi-pitch voice banks are not working. Rendering just doesn't start, similar to diffsingers (but that's another story).I was checking my character.yaml but I didn't find any obvious errors in it. (The character file.yaml is attached, maybe it's because of me)

character.yaml

Steps to Reproduce

1. Open the program.
   2.Set up a voice bank with multi-pitch.
   3.Make a rendering attempt.
   4.the render is missing.

Pre-flight Checklists

• I have searched for similar issues, and none have been found.
• This is a legitimate issue, not a general discussion or feature request.
• I didn't read the checkboxes so I pressed every single one and didn't know I didn't have to press this one.
• I didn't read the checkboxes so I pressed every single one and didn't know I HAD to press this one.