Unsupported number of parameters with SuperDuper!

[jamiebullock]

Setup

• SuperDuper 3.3.1
• EFIClone b10403d
• macOS 10.15.7

Steps to reproduce:

• Run SuperDuper as described in README setting EFIClone.sh as "After Copy" script

Expected behaviour

• EFIClone runs successfully

Actual Behaviour

• EFIClone exits with an error:

5 parameters were passed in. This is an unsupported number of parameters. Exiting now

[jamiebullock]

OK...

I've done a bit of investigating on this and it seems that EFIClone expects 6 parameters with SuperDuper!

                writeTolog "1: Source Disk Name = $1"   
		writeTolog "2: Source Mount Path = $2"   
		writeTolog "3: Destination Disk Name = $3"   
		writeTolog "4: Destination Mount Path = $4"  
		writeTolog "5: SuperDuper! Backup Script Used = $5"
		writeTolog "6: Unused parameter 6 = $6"

If I log the actual parameters it receives, it is getting the first 5 parameters, but not the 6th, "unused" one

[pinkmouse101]

Same issue, SD log attached:
SD log.zip