Sample databases beer-sample/gamesim-sample fail to load any data

With build 1782 on Centos 64bit, choose to install the sample databases beer-sample, gamesim-sample.

Loading finishes with no error, but no data is loaded. See screenshot. Buckets show 0 rows loaded.

Saw below crash report in the logs:

=========================CRASH REPORT=========================
crasher:
initial call: samples_loader_tasks:perform_loading_task/1
pid: <0.2300.0>
registered_name: []
exception exit:

in function samples_loader_tasks:perform_loading_task/1
ancestors: [samples_loader_tasks,ns_server_sup,ns_server_cluster_sup,
<0.59.0>]
messages: []
links: [<0.456.0>]
dictionary: []
trap_exit: false
status: running
heap_size: 28657
stack_size: 24
reductions: 4803
neighbours:
Diagnostics are attached.