2026-02-10 11:15:00AM UTC

failed

flyctl v0.4.8 

==> Verifying app config
Validating /repos/bluegreen/fly.toml
✓ Configuration is valid
--> Verified app config
==> Building image
Waiting for depot builder...

==> Building image with Depot
--> build:  (​)
#1 [internal] load build definition from Dockerfile
#1 transferring dockerfile: 2.77kB 0.1s done
#1 DONE 0.1s
#2 [internal] load metadata for docker.io/hexpm/elixir:1.15.7-erlang-26.1.1-debian-bullseye-20230612-slim
#2 ...
#3 [internal] load metadata for docker.io/library/debian:bullseye-20230612-slim
#3 DONE 0.3s
#2 [internal] load metadata for docker.io/hexpm/elixir:1.15.7-erlang-26.1.1-debian-bullseye-20230612-slim
#2 DONE 0.3s
#4 [internal] load .dockerignore
#4 transferring context: 1.31kB 0.1s done
#4 DONE 0.1s
#5 [builder  1/17] FROM docker.io/hexpm/elixir:1.15.7-erlang-26.1.1-debian-bullseye-20230612-slim@sha256:e7e2e55efdcdc2914f65b7e65ef82bbb47be654ec84bc7bfc5fa2cc3396fd9ec
#5 resolve docker.io/hexpm/elixir:1.15.7-erlang-26.1.1-debian-bullseye-20230612-slim@sha256:e7e2e55efdcdc2914f65b7e65ef82bbb47be654ec84bc7bfc5fa2cc3396fd9ec done
#5 DONE 0.0s
#6 [stage-1 1/6] FROM docker.io/library/debian:bullseye-20230612-slim@sha256:924df86f8aad741a0134b2de7d8e70c5c6863f839caadef62609c1be1340daf5
#6 resolve docker.io/library/debian:bullseye-20230612-slim@sha256:924df86f8aad741a0134b2de7d8e70c5c6863f839caadef62609c1be1340daf5 done
#6 DONE 0.0s
#7 [internal] load build context
#7 transferring context: 2.46kB 0.1s done
#7 DONE 0.1s
#8 [builder 15/17] COPY config/runtime.exs config/
#8 CACHED
#9 [builder 17/17] RUN mix release
#9 CACHED
#10 [builder 10/17] COPY priv priv
#10 CACHED
#11 [builder  5/17] COPY mix.exs mix.lock ./
#11 CACHED
#12 [builder 16/17] COPY rel rel
#12 CACHED
#13 [builder  4/17] RUN mix local.hex --force &&     mix local.rebar --force
#13 CACHED
#14 [builder  7/17] RUN mkdir config
#14 CACHED

#15 [builder 12/17] COPY assets assets
#15 CACHED

#16 [builder 13/17] RUN mix assets.deploy
#16 CACHED

#17 [builder  2/17] RUN apt-get update -y && apt-get install -y build-essential git     && apt-get clean && rm -f /var/lib/apt/lists/*_*
#17 CACHED

#18 [builder  8/17] COPY config/config.exs config/prod.exs config/
#18 CACHED

#19 [builder  3/17] WORKDIR /app
#19 CACHED

#20 [stage-1 5/6] RUN chown nobody /app
#20 CACHED

#21 [builder 11/17] COPY lib lib
#21 CACHED

#22 [builder 14/17] RUN mix compile
#22 CACHED

#23 [stage-1 2/6] RUN apt-get update -y &&   apt-get install -y libstdc++6 openssl libncurses5 locales ca-certificates   && apt-get clean && rm -f /var/lib/apt/lists/*_*
#23 CACHED

#24 [stage-1 4/6] WORKDIR /app
#24 CACHED

#25 [builder  6/17] RUN mix deps.get --only prod
#25 CACHED

#26 [stage-1 3/6] RUN sed -i '/en_US.UTF-8/s/^# //g' /etc/locale.gen && locale-gen
#26 CACHED

#27 [builder  9/17] RUN mix deps.compile
#27 CACHED

#28 [stage-1 6/6] COPY --from=builder --chown=nobody:root /app/_build/prod/rel/bluegreen ./
#28 CACHED

#29 exporting to image
#29 exporting layers done
#29 exporting manifest sha256:85086f9f56d5fac396c6b69b0041305246c8e069d6fd9cd5e67f5c4dadfb12b5 done
#29 exporting config sha256:d28c9cb8501f35cb99111f924b3bdb7866caec03684a24a4fdfc6c7be26cf194 done
#29 pushing layers for registry.fly.io/flybg:deployment-01KH3M61B2CF932HDTWS3YV9YZ@sha256:85086f9f56d5fac396c6b69b0041305246c8e069d6fd9cd5e67f5c4dadfb12b5
#29 pushing layer sha256:08fcbf88649d2844886d8d20604b18600af15794df642e290330fa168cfb9cd7
#29 pushing layer sha256:3cea284d6387980dbe067f0e0d13e8f2496bff3d9572bac4966baa661454df32
#29 pushing layer sha256:c39c308da35fed5b12faf81f8cbd1eefc6d6fe88f02d1228259b2822763d473d
#29 pushing layer sha256:388ba49971cc3c01ef870e51c03ac585dcf60bca91d90388bac4c18470c2a07b
#29 pushing layer sha256:d28c9cb8501f35cb99111f924b3bdb7866caec03684a24a4fdfc6c7be26cf194
#29 pushing layer sha256:a7c403300dd312b5231baf58accc39b64b5f312aedb20fec0401d1eeafcffbc0
#29 pushing layer sha256:981e0aeac18377e51c4f38a86ee2a4f4e208967c752af1d87774d350ce871572 0.0s done
#29 pushing layer sha256:08fcbf88649d2844886d8d20604b18600af15794df642e290330fa168cfb9cd7 0.2s done
#29 pushing layer sha256:c39c308da35fed5b12faf81f8cbd1eefc6d6fe88f02d1228259b2822763d473d 0.1s done
#29 pushing layers for registry.fly.io/flybg:deployment-01KH3M61B2CF932HDTWS3YV9YZ@sha256:85086f9f56d5fac396c6b69b0041305246c8e069d6fd9cd5e67f5c4dadfb12b5 0.2s done
#29 pushing layer sha256:3cea284d6387980dbe067f0e0d13e8f2496bff3d9572bac4966baa661454df32 0.2s done
#29 pushing layer sha256:388ba49971cc3c01ef870e51c03ac585dcf60bca91d90388bac4c18470c2a07b 0.2s done
#29 pushing layer sha256:d28c9cb8501f35cb99111f924b3bdb7866caec03684a24a4fdfc6c7be26cf194 0.2s done
#29 pushing layer sha256:a7c403300dd312b5231baf58accc39b64b5f312aedb20fec0401d1eeafcffbc0 0.2s done
#29 pushing manifest for registry.fly.io/flybg:deployment-01KH3M61B2CF932HDTWS3YV9YZ@sha256:85086f9f56d5fac396c6b69b0041305246c8e069d6fd9cd5e67f5c4dadfb12b5 0.1s done
#29 DONE 0.3s
--> Build Summary:  (​)
--> Building image done
image: registry.fly.io/flybg:deployment-01KH3M61B2CF932HDTWS3YV9YZ
image size: 41 MB

Watch your deployment at https://fly.io/apps/flybg/monitoring

Updating existing machines in 'flybg' with bluegreen strategy

Verifying if app can be safely deployed 

  Found 2 different images in your app (for bluegreen to work, all machines need to run a single image)
    [x] flybg:deployment-01KH3K244KG30ZN7YB74BD56JZ - 17 machine(s) (6e82326db32487,8e7ed9ad177468,d893d2b6050d68,287e396a094418,2871421a713968,e823500f7922d8,6830d16a326678,080565ea1d5508,48e65e9b761968,d8de930ce33e18,e827790f29e348,18501dda4590d8,e82794ec744678,080771c61ede18,2873350a340978,7847d95c4e2068,7815610c2d3d78)
    [x] flybg:deployment-01KH3JN65E61R8R7RDX5BDY0TT - 1 machine(s) (784e111b322668)

  These image(s) can be safely destroyed:
    [x] flybg:deployment-01KH3K244KG30ZN7YB74BD56JZ - 17 machine(s) ('fly machines destroy --force --image=flybg:deployment-01KH3K244KG30ZN7YB74BD56JZ --app=flybg')
    [x] flybg:deployment-01KH3JN65E61R8R7RDX5BDY0TT - 1 machine(s) ('fly machines destroy --force --image=flybg:deployment-01KH3JN65E61R8R7RDX5BDY0TT --app=flybg')

  Here's how to fix your app so deployments can go through:
    1. Find all the unwanted image versions from the list above.
       Use 'fly machines list' and 'fly releases --image' to help determine unwanted images.
    2. For each unwanted image version, run 'fly machines destroy --force --image=<image-version> --app <app-name>'
    3. Retry the deployment with 'fly deploy'

Error: found multiple image versions