GridLayout doesn't work correctly with a Repeater

I have a GridLayout with 3 columns and one row.

In the first cell I have a Rectangle, in the second and third ones a Text rendered using a Repeater from a hardcoded array. Both Text items should be aligned to the right. (The second GridLayout with the blue and yellow Rectangles it's just for comparison.

If the text has the same length in the array it is rendered correctly:

If they have different length, the alignment is broken:

P.S: It works if the text is wrapped around with an Item.

I've also attached a small project that reproduces the issue.