non-interactive `/compact`

I use Claude code via Telegram app to manage my pet projects on a remote server. As the context of each project accumulates, I sometimes get the error message "prompt is too long". When this happens, I need to open an interactive SSH session, navigate to the appropriate directory, run the `claude` command with the `-c` flag, and then type the `/compact` command interactively. After that, I can continue working with the project via Telegram.
I'm wondering if there's a way to run the context compression tool in non-interactive mode. I've tried using the `-c -p /compact` flags, but it doesn't seem to work. Maybe there's something else I'm missing? Any suggestions would be greatly appreciated.