I think you are pointing to the wrong binaries.
Use the absolute path to your pg_dump binary to make sure you are using
the version you think you are using. For example:
/usr/pgsql-11/bin/pg_dump -h original_server -t
original_schema.table_name -U user -W dbname > table_name.sql
And for the target do the same for psql plus add the stop on error parm:
/usr/pgsql-11/bin/psql -h target_server -U user newdbname -v
ON_ERROR_STOP=1 < table_name.sql
Regards,
Michael Vitale