Duplicate entry during WP-CLI order migration command

[lukecav]

Ran into this issue during a orders migration wp wc-order-table migrate --allow-root

There are 19228 orders to be migrated.
Order Data Migration 49 % [===================> ] 1:03 / 2:06Error: A database error occurred while migrating order 30525: Duplicate entry '' for key 'order_key'.
root@default:/home/s9/html# There are 19228 orders to be migrated.
There: command not found
root@default:/home/s9/html# Order Data Migration 49 % [===================> ] 1:03 / 2:06Error: A database error occurred while migrating order 30525: Duplicate entry '' for key 'order_key'.

[lukecav]

To clarify the version installed was from the dev branch.
wp plugin install https://github.com/liquidweb/woocommerce-custom-orders-table/archive/develop.zip --force --activate

[stevegrunwell]

Closing as a duplicate of #49.

[lukecav]

There are 10445 orders to be migrated.
Order Data Migration 100% [=======================================] 0:50 / 0:49