SD Card flashing fails and root partition unable to mount with 'milkv-duo256m-sd-v1.1.2-2024-0801.img

[BehicKlncky]

While flashing the 'milkv-duo256m-sd-v1.1.2-2024-0801.img' file to an SD card using Etcher, the process repeatedly fails during validation. After the flashing, the SD card’s root partition is also unable to mount, suggesting it may be corrupt. Could this be an issue with the image file, or is there another reason for the corruption and validation failure? Any advice on how to fix this?

Edit: I tried using an 8GB SD card, and the image flashed successfully without issues. However, I don’t have any other 8GB cards available. When I tried with a 64GB SD card, the validation step still failed, and the root partition was unable to mount, possibly corrupt. Is there a specific size limitation or another reason why the 64GB card isn’t working?