BUG : Copilot unusable on Xcode ?

[gully99]

I am using version 0.46.159. In Agent mode, it completely malfunctions in remembering the file it is working on compared to the actual content of the file.
If there are multiple sections of the file to update, it modifies the first one, BUT it behaves as if it doesn't apply this modification to the content it has in memory and starts from this initial content to apply the second modification.
And so on for all subsequent modifications. So in the end, only the last part of the source file is modified.
The only workaround I found is to switch the agent mode to Ask mode, asking it to display all the code it needs to modify so that I can then manually perform the source code updates myself...
Does anyone have a real solution to this problem?