When installing R to a SUSE cloud image, I received the following error:

localhost:~ # /opt/R/4.2.3/bin/R --version
/opt/R/4.2.3/lib/R/bin/exec/R: error while loading shared libraries: libRblas.so: cannot open shared object file: No such file or directory

The following fixes this issue:
zypper install -y openblas-devel

Please add the dependency above to RPM to avoid this error.

RPM used:

https://cdn.rstudio.com/r/opensuse-154/pkgs/R-4.2.3-1-1.x86_64.rpm

SUSE image used:

https://download.opensuse.org/repositories/Cloud:/Images:/Leap_15.3/images/openSUSE-Leap-15.3.x86_64-1.0.1-NoCloud-Build2.466.qcow2

OS Info:

opensuse-15-2:~ # more /etc/os-release
NAME="openSUSE Leap"
VERSION="15.3"
ID="opensuse-leap"
ID_LIKE="suse opensuse"
VERSION_ID="15.3"
PRETTY_NAME="openSUSE Leap 15.3"
ANSI_COLOR="0;32"
CPE_NAME="cpe:/o:opensuse:leap:15.3"
BUG_REPORT_URL="https://bugs.opensuse.org"
HOME_URL="https://www.opensuse.org/"