Duplicated imports on auto complete if already imported

[brc-dd]

Here is a demo:

capture.mp4

I'm on latest version of Volar (v1.0.0) and tried both with and without takeover mode.

PS: This is not limited to md files. Importing a component in other is showing similar behavior. Also, it's not limited to two imports. Each time I press return on the auto complete recommendation, it adds a new import.