$ cat /etc/redhat-release Red Hat Enterprise Linux release 9.1 (Plow) $ pyenv install 3.7.16 : Traceback (most recent call last): File "<string>", line 1, in <module> File "/home/end0tknr/.pyenv/versions/3.7.16/lib/python3.7/lzma.py", line 27, in <module> from _lzma import * ModuleNotFoundError: No module named '_lzma' WARNING: The Python lzma extension was not compiled. Missing the lzma lib? $ sudo yum install xz-devel