Prebuilt Watchman binary.
In a Dockerfile that should have a watchman binary:
FROM workbenchdata/watchman:v0.0.1-buster-slim as watchman
FROM debian:buster-slim AS my-image
COPY --from=watchman /usr/bin/watchman /usr/bin/watchman
COPY --from=watchman /usr/var/run/watchman /usr/var/run/watchman