Can’t land my corvette on space base

First of all please excuse my lack of grammar since English isn’t my mother language.
As the most of you know, thanks to the 10th anniversary update, we’re now able to build randomly in space. Since I’m close to a black hole I thought this would be a nice place. I’ve build a little square so I can put my runway on it. My other ships can land there without a problem but every time I try to do it with my corvette it says I’m unable.
Is it because the space isn’t big enough or is there some other possible solution?
It would be nice if someone helped me :)