sha512crypt hash error

[khoros]

i also tried to cut up the hash and use only
"$6$aWykABtG$ddQNVYpo0jGGwqhUKIhjyK/YjSMQPrv1JxGd5h2TGGsovy9pjZhStOI17W8ceXRNpm1CmJYpbMQr2G8SP6Vif"

WARNING: Hash '/YjSMQPrv1JxGd5h2TGGsovy9pjZhStOI17W8ceXRNpm1CmJYpbMQr2G8SP6Vif/': Line-length exception

You did not give the beginning $6$..."

here is the full command line i use and still happening the same error ---

/cudaHashcat-plus64.bin -m 1800 $6$aWykABtG$ddQNVYpo0jGGwqhUKIhjyK/YjSMQPrv1JxGd5h2TGGsovy9pjZhStOI17W8ceXRNpm1CmJYpbMQr2G8SP6Vif -a 3 ?l?l?l?l
WARNING: Hash '/YjSMQPrv1JxGd5h2TGGsovy9pjZhStOI17W8ceXRNpm1CmJYpbMQr2G8SP6Vif': Line-length exception
ERROR: No hashes loaded

either using the full hash or get that hash in a file