Imagine that pull failed due to e.g. network error. However, shim already created a directory for this toolchain, so the next time this toolchain is used it will think the toolchain is already downloaded and use empty dir instead of the correct image.
Imagine that pull failed due to e.g. network error. However, shim already created a directory for this toolchain, so the next time this toolchain is used it will think the toolchain is already downloaded and use empty dir instead of the correct image.