I bought two sd cards in a bundle. They are 128gb models. I burned the knulli os image on them (for retro gaming console), added games roms etc. Works perfectly.
Then I made an image file from it on my Mac Book Pro / Sonoma OS, using the dd command (exact command line : dd bs=128m if=/dev/disk5 of=sdimage.img where /dev/disk5 was my sd), the size displayed in mac os finder is 125.09 Gb.
When I try to burn it with balena etcher, it says 125gb, and when I try to open the target device (same model of sd card, never used before) it shows “125gb too small” ? Same when I try to clone it on the other card using two sd card reader devices. Both SDs same brand, same model (Kootion 128gb Pro)