Ikea Värde base cabinet, rails for drawers do not fit

Hello,
I also bought the cabinet VÄRDE and I have the same problem with the drawers!!
They just don’t fit into the rails, either the drawer is too narrow or the rails are too far apart :(
I’m getting desperate here... ah
There was already a post about this topic but apparently there was no solution...

Please help
Best regards, Basti

omg I shouldn’t assemble the furniture in the dark!!! how embarrassing, I found the solution hehehe

Hello,

can you please write how you solved the problem? I now have the same problem with the mismatched drawers and just can't get any further.

Thanks!