Example:
$ ls ABAQUS-2019.eb
ABAQUS-2019.eb
$ eb ABAQUS-2019.eb --installpath /tmp/$USER --include-easyblocks-from-pr 2034
...
ERROR: Can't find path /tmp/eb-d2fKqd/tmpA9Jiv_/easybuilders/ABAQUS-2019.eb
Using absolute path to easyconfig instead via eb $PWD/AABQUS-2019.eb ... does work...