No yum/dnf commands works on RHEL 8 EC2 instance. Whatever yum/dnf command I run, I get the below error. Any help would be appreciated yum Traceback (most recent call last): File "/usr/bin/yum", line 57, in from dnf.cli import main File "/usr/lib/python3.6/site-packages/dnf/init.py", line 22, in import warnings ImportError: bad magic number in 'warnings': b'a\r\r\n'
*** This bug has been marked as a duplicate of bug 2228551 ***