mmcblk0 not found in the partition table

[Kenderv]

Good morning all, I want to backup my SSD to sd card with rpi-clone. To do this I run the rpi-clone mmcblk0 command. I have the following response: Cannot find 'mmcblk0' in the partition table. The partition table is: Major minor #blocks name

1 0 4096 ram0 1 1 4096 ram1 1 2 4096 ram2 1 3 4096 ram3 1 4 4096 ram4 1 5 4096 ram5 1 6 4096 ram6 1 7 4096 ram7 1 8 4096 ram8 1 9 4096 ram9 1 10 4096 ram10 1 11 4096 ram11 1 12 4096 ram12 1 13 4096 ram13 1 14 4096 ram14 1 15 4096 ram15 8 0 62 522 712 sda 8 1 262144 sda1 8 2 62256472 sda2 Root @ jeedom: / dev # Apparently the mmcblk0 does not exist although an sd card is in the rpi drive and this card is an old backup. Thank you for your help.