I can't get out of walk mode in Cyberpunk

[Peril]

I am walking slower than a normal walk and I can't run at all, Shift doesn't work. I can't find a key binding so I don't know what I have pressed to do this.

 

[Grux]

It sounds like you could be carrying too much weight. Check your inventory and make sure you are not overloaded. The game doesn't seem to send you a hint on the screen that you are carrying too much.

 

[Missguided]

I had that problem but you can put a Perk point in Body > Pack Mule that adds 60 to your capacity. Made a big difference.