File path not support non-ASCII characters

[LingBlackSama]

For some reason, it keeps printing the error of "Request textDocument/diagnostic failed" and "Workspace diagnostic pull failed" where it said "The system cannot find the path specified." However, the path is directing to the repo in the git desktop folder. The error code is -32603. It also causes the sourcemap cannot be loaded too. As I and Johnny discussed in the OSS server, the issue potentially be that file path does not supporting the non-ASCII characters. Here is the example path:

c:/Users/USERNAME/OneDrive/文件/GitHub/ProjectName