buildx failed with: ERROR: failed to solve: process "/bin/sh -c anvil --dump-state ./data --code-size-limit 9999999999 & ANVIL=\"$!\" && sleep 2 && ./migrate.sh && kill $ANVIL && sleep 1s # HACK(jalextowle): Ensure that \"./data\" is written before exiting." did not complete successfully: exit code: 1