Cryptic error in version 0.4

[stpalan]

I use version 0.4 and get the following result:

install.versions('Hmisc', '4.2-0')

Error in if (!df$available[idx]) { : missing value where TRUE/FALSE needed

I get the same error with other packages (plm, texteg) - in fact I got it on every try so far.

[bathyscapher]

I run into the same error, but only if a renv environment is active. Without it works as expected :)