buildx failed with: ERROR: failed to solve: failed to compute cache key: failed to calculate checksum of ref fac863d2-75be-4525-b213-ce36ebbd9960::hxwpzwg3pkiyxec6vgxmk7gpd: failed to walk /var/lib/docker/tmp/buildkit-mount1006090206/insecure-java/build/libs: lstat /var/lib/docker/tmp/buildkit-mount1006090206/insecure-java/build/libs: no such file or directory