Had I been in that situation I would done one of two things.
Either, if I was already stationary in a queue when the lorry came up alongside,
I would not move forward at all, until the lorry has gone, if anything and situation allows I'd actually reverse slightly and give the lorry even more room.
Had I been approaching the roundabout and saw the lorry waiting to turn, I would not have continued approaching the roundabout, but stopped short behind said lorry until he had completed his move and got well out of the way then carried on with my journey.
But then I am an advanced driver with over 40 years incident free driving in everything from scooters, motorbikes, cars, lorries, buses, tracked vehicles and steam engines.
So I am constantly looking ahead and working out what can go wrong and being well out of the way in case it does.