--- Please select a CRAN mirror for use in this session ---
Warning: failed to download mirrors file (cannot open URL 'https://cran.r-project.org/CRAN_mirrors.csv'); using local file '/Bioinfo/Pipeline/SoftWare/R/R-3.6.1/lib64/R/doc/CRAN_mirrors.csv'
trying URL 'http://mirrors.tuna.tsinghua.edu.cn/CRAN/src/contrib/rms_6.0-0.tar.gz'
Content type 'application/x-gzip' length 623859 bytes (609 KB)
downloaded 609 KB
* DONE (rms)
The downloaded source packages are in
Updating HTML index of packages in '.Library'
Making 'packages.html' ... done
In download.file(url, destfile = f, quiet = TRUE) :
URL 'https://cran.r-project.org/CRAN_mirrors.csv': status was 'SSL connect error'