Survey design in Ipums International

Dear Team IPUMS,

I am trying to set up the survey design for Argentina 1980 to estimate a household-level variable like this (in R):

svydesign(strata=~STRATA, ids=~1, weights=~HHWT, data=data)

However, I am having this error: Error in h(simpleError(msg, call)) :
error in evaluating the argument ‘x’ in selecting a method for function ‘rowSums’: attempt to make a table with >= 2^31 elements

Am I using the STRATA variable correctly?

Any help on this would be extremely appreciated.

Thank you very much!