I am taking my first tentative steps with R-Notebooks and whatever I do, I get dozens of warnings:
In readChar(file, size, TRUE) : truncating string with embedded nuls
Initially I thought it was coming from source-ing a script, but now it seems to happen with almost any code block. I am not using readChar explicitly anywhere.
I also wondered if there was an incompatibility in the encoding of script files, but haven't been able to find a suitable setting to stop it (currently ISO8859-1), but frankly I am just guessing blindly.
Any idea what causes this and how I can stop them?
I am using R version 4.0.0 (2020-04-24) -- "Arbor Day"