When importing a Zephyr Project, the Actual Execution Time of an execution is not migrated

When importing a Zephyr Project, the Actual Execution Time of an execution is not migrated.

The Test importation fails with a DB error:

SQLServerException: The conversion from bigint to TIMESTAMP is unsupported.

This error only occurs when the Actual Execution Time is not null for any given Zephyr execution.