[colmsg error]: File exists (os error 17)

[thomasklwong]

Trying to use version 3.5.0 on Mac.
But after colmsg create the colmsg directory, it complained about file exists and stopped there.
What should I do?

thomas@Thomass-MacBook-Pro:~/ > colmsg --h_refresh_token <REDACTED>

create download directory: /Users/thomas/Downloads/colmsg
[colmsg error]: File exists (os error 17)