[builder 1/3] FROM docker.io/library/busybox
[stage-1 2/4] WORKDIR /dest
[builder 2/3] WORKDIR /src
[stage-1 2/4] WORKDIR /dest [done: 16ms]
[builder 2/3] WORKDIR /src [done: 19ms]
[builder 3/3] RUN echo hi > hi.txt
[builder 3/3] RUN echo hi > hi.txt [done: 278ms]
[stage-1 3/4] COPY --from=builder /src/hi.txt /dest/hi.txt
[stage-1 3/4] COPY --from=builder /src/hi.txt /dest/hi.txt [done: 18ms]
[stage-1 4/4] RUN cat hi.txt
  → hi
[stage-1 4/4] RUN cat hi.txt [done: 420ms]
exporting to image
exporting to image [done: 20ms]
