GDScript 2.0: Unusual autocomplete "new(" inside member variable

[nathanfranke]

Godot version

v4.0.alpha.custom_build [d26442e]

System information

Arch on 5.18.10-arch1-1

Issue description

weird autocomplete

Steps to reproduce

Type at the top of a script:

var x = ""

And hit enter on the first autocomplete:

same thing happens with

var x = [""]
var x = $

Minimal reproduction project

No response

[cdemirer]

It's not just arrays:

var x = "

var x = $

[dalexeev]

The bug is still present in master. Postponed to 4.x because this is a usability issue, not a critical bug and #78288 already in 4.x milestone.