Unable to update realm app environment by realm cli

According to the document, environment can be updated in realm_config.json and then run realm-cli push to deploy the change

But when I tried it, I changed the environment field in realm_config.json. When I ran the command realm-cli push, the realm-cli did not find any changes so it does not perform any further deploy. Did I miss something?

I made some tests

the realm-cli push actually calls the realm rest API /import to fetch the diff data, so it’s might be the bug at backend.

The /import api ignores the value environment value in the realm_config.json, the environment value seems to be only used on resolving environment values locally, the environment values will be correctly applied to the config files and pushed, but the environment is actually keeping unchanged on server side.