buildx failed with: ERROR: failed to solve: failed to compute cache key: failed to calculate checksum of ref cf286e37-3750-46aa-b63c-6e95f0563703::eokjxl643lffybja9t85lxbsc: failed to walk /var/lib/docker/tmp/buildkit-mount398823331/insecure-java/build/libs: lstat /var/lib/docker/tmp/buildkit-mount398823331/insecure-java/build/libs: no such file or directory