* installing to library '/home/runner/R-patched/lib'
* installing *source* package 'rvtk' ...
** this is package 'rvtk' version '0.1.3'
** package 'rvtk' successfully unpacked and MD5 sums checked
** using staged installation
No system VTK found. Trying pre-built static libraries from GitHub...
  Downloading https://github.com/astamm/rvtk/releases/download/v9.5.2/vtk-9.5.2-linux-x86_64.tar.gz ...
mktemp: : Invalid argument
ERROR: configuration failed for package 'rvtk'
* removing '/home/runner/R-patched/lib/rvtk'