Sideboard drawer removal

[ColinT99]

Hi
I’m trying to remove a drawer from a new sideboard because I put it in the wrong place (they’re angled front so have to go in a specific place). I can’t get the drawer out, I’m guessing it’s because of the black clip shown in the picture, this is on the drawer I haven’t fitted yet. Any ideas how I could get the drawer out? Thanks

 

[Wayners]

Kitchen draws lift out.

Other drawers have a flap and the end not shown in your picture. On the cabinet end off runner.
Lift that and draw pulls out.

Other sort is like this

That all I know.
Not sure I've helped

 

[ColinT99]

Thanks so much, that worked