Can't check this on your data as you don't provide any. But this should get you running.
library(devtools)
install_github("edwindj/ffbase", subdir="pkg")
require(ffbase)
fit <- bigglm(ADA ~ DUMMY + NLEAD + BIG4 + LOGMKT + LEV + ROA + ROAL + LOSS +
CFO + BTM + GROWTH + ALTMAN + ABSACCRL + STDEARN + TENURE + YEAR_FE ,
data = tt, family = gaussian(), weight = WEIGHT)
Or have a look at the example in the help of ?chunk.ffdf