current r version doesn't support fect

[zeren-li]

It seems that my current version of r does support fact package. I wonder if you could debug it. Thanks!

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platform x86_64-apple-darwin17.0
arch x86_64
os darwin17.0
system x86_64, darwin17.0
status
major 4
minor 1.1
year 2021
month 08
day 10
svn rev 80725
language R
version.string R version 4.1.1 (2021-08-10)
nickname Kick Things