--watch doesn't work in windows11

[kudzu-forest]

Thank you for developing this useful toolkit!

I'm interested in using it to address the non-ASCII filename issue I encounter with latexmk on Windows.

When I run cluttex as follows:

C:\Users\Admin\Documents\数学テキスト\単発\src\予稿> cluttex --fmt=..\..\cache --engine=uplatex --watch body.ltx

The compilation appears to succeed, but the file watching feature doesn't start. The process terminates immediately. The last message I see in the terminal is:

C:\texlive\2025\bin\windows\runscript.tlu:953: c:/texlive/2025/texmf-dist/scripts/cluttex/cluttex.lua:15017: attempt to call a nil value (method 'add')

My environment is:

・ OS: Windows 11 ・ Shell: Command Prompt (MS-DOS)

log.md