buildx failed with: ERROR: failed to solve: failed to compute cache key: failed to calculate checksum of ref vw3dq1c6bch64dg657ok28mkx::fug8paw4lgz88osnqq1muxu9f: failed to walk /tmp/buildkit-mount327084804/usr/src/github.com/gercom-ufpa/iqos-xapp/iqos-xapp/build/_output: lstat /tmp/buildkit-mount327084804/usr/src/github.com/gercom-ufpa/iqos-xapp/iqos-xapp/build/_output: no such file or directory