ERROR: Unsatisfiable requirements detected for package MNIST [d4533929]:

[Batmanabcdefg]

ERROR: Unsatisfiable requirements detected for package MNIST [d4533929]:
MNIST [d4533929] log:
├─possible versions are: 0.0.1-0.0.2 or uninstalled
├─restricted to versions * by an explicit requirement, leaving only versions 0.0.1-0.0.2
└─restricted by julia compatibility requirements to versions: uninstalled — no versions left

[iamed2]

Nabla does not use MNIST. That is unrelated to this package.