Install Floating Shelves

I have a flexi storage 2.4m wardrobe that needs to be mounted to the wall. We have all equipment drills screws and measurements mapped out and measured.. however we ran into a stud in the wall and can’t quite get the initial screws to go all the way through passed the jibbing and I don’t want to continue to DIY and create bigger holes in the wall. If anyone is able to help with this today if possible would be greatly appreciated 🙏🏽