CentOS Linux release 7.9.
sage v9.6
x86_64
./sage --version
/.ccs/common/pkg/sage-9.6/sage-9.6/src/bin/sage: /.ccs/common/pkg/sage-9.6/sage-9.6/src/bin/sage-venv-config: /doesnotexist/python3: bad interpreter: No such file or directory
SageMath version 9.6, Release Date: 2022-05-15
I see python3-3-10 ~sage-root/logs/pkgs/ython3-3-10.3.log
ImportError: libfflas.so.1: cannot open shared object file: No such file or directory
Any assistance would be appreciated. I'm a first time builder of sage for a small research staff.