leapp preupgrade failed with - DNF execution failed with non zero exit code

Solution Verified - Updated -

Issue

  • Error occurred while running the preupg using leapp tool from RHEL 7.9 to 8.6.

Problem: perl-libs-4:5.26.3-421.el8.i686 has inferior architecture
- package perl-B-Debug-1.26-2.el8.noarch requires perl(:MODULE_COMPAT_5.26.2), but none of the providers can be installed
- cannot install both perl-libs-4:5.26.3-421.el8.x86_64 and perl-libs-4:5.32.1-471.module+el8.6.0+13324+628a2397.x86_64
- package perl-ExtUtils-Command-2:7.46-3.module+el8.6.0+13324+628a2397.noarch requires perl(:MODULE_COMPAT_5.32.1), but none of the providers can be installed
- cannot install the best candidate for the job

Environment

  • Red Hat Enterprise Linux 7.9

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