We’ve seen cases where installing a perl module via cpanm fails silently to actually install the module. This is occurring on Debian 12.
For example:
cpanm --installdeps --notest Unicode::Lite
completes without error. But use of this module in a perl script fails due to it not being installed (in any of the standard system/library locations).
If we cd to the appropriate .cpanm directory and run
gmake
gmake install
the modules installs and is useable.
cpanm is executed as the root user. What are we missing?