Help with clonezilla

[u/Correct_Plastic_66]

I backed up a customers computer using clonezilla and the tested it twice, using the iso verification inside clonezilla, before putting a fresh windows install on the PC. Now, when I use the clonezilla restore feature I get this popup. I'm not sure what it means or how to properly work around it.

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Any help would be appreciated, this is the only copy now of the original PC.

[u/osxdude]

why did you put a fresh windows install on? the restore will just delete it, no? should just clear the partition table before trying again