I am working on setting up github-actions Bioconductor building and checking of a package.
The vignette is an Sweave vignette, so it needs tinytex to build it. On linux, this also means that texinfo must be installed, however, the install command for texinfo always seems to fail on my linux builds. This seems odd, because I see lots of other people using the {install-tinytex} GH action, and I'm guessing it works for them.
This does seem to be the first error I get on that build, and as far as I know, the rest of the errors are due to missing texi2dvi.