Stata not responding with cluster ()

Hi all,
I am trying to run the following regression:

reg RatVal RatAvg RatValT1 RatValT2 RatValT3 RatValT4 RatValT5 RevPosT1 RevPosT2 RevPosT3 RevPosT4 RevPosT5 RevNegT1 RevNegT2 RevNegT3 RevNegT4 RevNegT5 RespCount Order Time Gender i.HotelID, cluster(HotelID)

Yet, stata "crashes" every time I try to run it. By "crash", I mean, it stops responding (if I look at the task manager).
Did anyone ever experience a similar problem or knows how to solve it?
I have about 5,600 different Hotel IDs and approximately 200,000 cases.

Thanks!