S3 Sleep is "stopped" on boot when using encrypted drives

[MichaelAnders]

Unraid Server 6.5.2 starts based on WOL. I have all my hard disks encrypted and the server never goes to sleep even though the S3 Sleep plugin 2018.02.04 used to work fine before.

Why?

As the s3 sleep plugin is "stopped", this might be related to me having encrypted my hard disks and they are not auto-decrypted on boot. I have to manually set the "Execute Function" to "Disabled & Apply", then choose "Shutdown & Apply". Then I can see the S3 Sleep job being started and the server will shut down.

Request:
The script should run regardless of the encryption status of the disks.