DetailsList columns fit the window size, but the last column can't be resizable

[XJTUXbq]

I'd like to create a DetailsList that can make the width of columns fit the window size, so i set layoutMode ={DetailsListLayoutMode.justified}. It does work, and i also want to make every column resizable. So i set 'isResizable = true' in IColumn. Then, there comes a problem, the last column can't be resizable.

It seems that the example provided in Fluent UI also has the same problem.

As shown in the image, the last column 'File Size' can be resizable, but other columns can be resizable normally.

Any ideas or has anyone accomplished something similar? Thanks.