2026-02-20 05:30:00PM UTC

==> Verifying app config
Validating /repos/bluegreen/fly.toml
✓ Configuration is valid
--> Verified app config
==> Building image
Waiting for remote builder fly-builder-divine-frost-7820...

Remote builder fly-builder-divine-frost-7820 ready
Waiting for remote builder fly-builder-divine-frost-7820...

Remote builder fly-builder-divine-frost-7820 ready
==> Building image with Docker
--> docker host: 24.0.7 linux x86_64
#1 [internal] load .dockerignore
#1 transferring context: 1.31kB 0.0s done
#1 DONE 0.0s
#2 [internal] load build definition from Dockerfile
#2 transferring dockerfile: 2.77kB 0.0s done
#2 DONE 0.0s
#3 [internal] load metadata for docker.io/hexpm/elixir:1.15.7-erlang-26.1.1-debian-bullseye-20230612-slim
#3 DONE 0.2s
#4 [internal] load metadata for docker.io/library/debian:bullseye-20230612-slim
#4 DONE 0.2s
#5 [builder  1/17] FROM docker.io/hexpm/elixir:1.15.7-erlang-26.1.1-debian-bullseye-20230612-slim@sha256:e7e2e55efdcdc2914f65b7e65ef82bbb47be654ec84bc7bfc5fa2cc3396fd9ec
#5 DONE 0.0s
#6 [stage-1 1/6] FROM docker.io/library/debian:bullseye-20230612-slim@sha256:924df86f8aad741a0134b2de7d8e70c5c6863f839caadef62609c1be1340daf5
#6 DONE 0.0s
#7 [internal] load build context
#7 transferring context: 2.46kB 0.0s done
#7 DONE 0.0s
#8 [builder 12/17] COPY assets assets
#8 CACHED
#9 [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/*_*
#9 CACHED

#10 [builder  4/17] RUN mix local.hex --force &&     mix local.rebar --force
#10 CACHED

#11 [builder 16/17] COPY rel rel
#11 CACHED

#12 [builder 17/17] RUN mix release
#12 CACHED

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

#14 [builder 10/17] COPY priv priv
#14 CACHED

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

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

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

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

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

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

#21 [builder 11/17] COPY lib lib
#21 CACHED
#22 [builder  6/17] RUN mix deps.get --only prod
#22 CACHED
#23 [builder 15/17] COPY config/runtime.exs config/
#23 CACHED

#24 [builder  5/17] COPY mix.exs mix.lock ./
#24 CACHED

#25 [builder  7/17] RUN mkdir config
#25 CACHED

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

#27 [builder  8/17] COPY config/config.exs config/prod.exs config/
#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 writing image sha256:2e5d5c889b8d48dceee43915aa69fc26f82993b332be008324a09c790e292ac3 done
#29 naming to registry.fly.io/flybg:deployment-01KHY1MB3QV69PDZBF864T02FP done
#29 DONE 0.0s
--> Building image done
==> Pushing image to fly
The push refers to repository [registry.fly.io/flybg]
a95fb1987744: Preparing
bf381b98684c: Preparing
523f0f128052: Preparing
a8dfac898537: Preparing
827b7649987a: Preparing
0cc1f0165626: Preparing
0cc1f0165626: Waiting
bf381b98684c: Layer already exists
827b7649987a: Layer already exists
a95fb1987744: Layer already exists
523f0f128052: Layer already exists
a8dfac898537: Layer already exists
0cc1f0165626: Layer already exists
deployment-01KHY1MB3QV69PDZBF864T02FP: digest: sha256:94d31df78ac281f905596221a9aa6aa6f06c8772e86237e6d64e855451a08f87 size: 1575
--> Pushing image done

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

image: registry.fly.io/flybg:deployment-01KHY1MB3QV69PDZBF864T02FP
image size: 124 MB
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-01KHY0RX3JSWNRBSV2H940W6X7 - 16 machine(s) (d892975c6140d8,83756eb5627368,8e3d79b7665ed8,784910df6730d8,871423f0366d58,857311c4793478,83d47dc7d35928,7819647a491e08,d891605b16d968,d892d05a462978,e825d14b6065d8,7847920c26e068,3d8d114f517758,18501dda1e5d58,1857495b706338,7847d95c4611e8)
    [x] : - 2 machine(s) (e2861014b09638,148e664eb79658)

  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