Cannot export colors & text style catalog

[ozcanovunc]

Steps to reproduce

1. Go to a Zeplin project (which is linked to a styleguide)
2. Install React Native extension to Zeplin
3. Go to Stylegude of the project
4. Click Color Palette on the left
5. See on the right panel, there's no export button for React Native

6. If you try the same steps through 1 to 5 with a project not linked to a styleguide, you won't be facing such issue

Same issue applies for all other extensions and also while exporting text style catalog
(I've faced this while developing my own extension even though exportColors & exportTextStyles methods are implemented)

Is this a bug? Or is this the expected behavior?

Waiting for your kind reply 🙏
Have a nice day! @dirtybit @berkcebi

Note
I'm using new Zeplin@3.0 with
zem@0.4.4