buildx bake failed with: ERROR: target shfmt-validate: failed to solve: process "/bin/sh -c set -ex\n for f in */xx-*; do\n shfmt -ln posix $SHFMT_FLAGS -d \"$f\"\n done\n for f in */test-*.bats; do\n shfmt -ln bats $SHFMT_FLAGS -d \"$f\"\n done\n" did not complete successfully: exit code: 1