2026-03-20 10:15:00PM UTC

failed

flyctl v0.4.25 

==> 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 DONE 0.3s
#3 [internal] load metadata for docker.io/library/debian:bullseye-20230612-slim
#3 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 [stage-1 4/6] WORKDIR /app
#8 CACHED

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

#10 [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/*_*
#10 CACHED

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

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

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

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

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

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

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

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

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

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

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

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

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

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

#25 [builder 15/17] COPY config/runtime.exs config/
#25 CACHED

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

#27 [builder  7/17] RUN mkdir 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 exporting manifest sha256:5eb50132486551c839c82af40a50550bbb0afd5f84989d41fb078783f9179559 done
#29 exporting config sha256:6adc66baf9625e4867f841351223628d3583b1ecf4522f94f09a3e17ab634054 done
#29 pushing layers for registry.fly.io/flybg:deployment-01KM6N1VR78NWSTRMCGMES948H@sha256:5eb50132486551c839c82af40a50550bbb0afd5f84989d41fb078783f9179559
#29 pushing layer sha256:6adc66baf9625e4867f841351223628d3583b1ecf4522f94f09a3e17ab634054
#29 pushing layer sha256:2c57b6107f6c59659786f8e3a236cf5cfe68d60dec340f44b3bff5f48f81cc01
#29 pushing layer sha256:b5426eab14c02e8105ec4513249dba86701101931eed2beb00395a00df64502c 0.1s done
#29 pushing layer sha256:98f61fb9066c04cb20c1a0965364efa3793a736986e9ca8c030bb59d6d580c4a
#29 pushing layer sha256:c39c308da35fed5b12faf81f8cbd1eefc6d6fe88f02d1228259b2822763d473d
#29 pushing layer sha256:520b0352432da7fa36ad54048a990dc9c655a2daae708fc2eaefe0bf0e93764b
#29 pushing layer sha256:9931ae00d5a828127fc5abec3ed87927a3f361b402d90007c73be5ed9a4578df
#29 pushing layer sha256:6adc66baf9625e4867f841351223628d3583b1ecf4522f94f09a3e17ab634054 0.1s done
#29 pushing layer sha256:2c57b6107f6c59659786f8e3a236cf5cfe68d60dec340f44b3bff5f48f81cc01 0.1s done
#29 pushing layer sha256:98f61fb9066c04cb20c1a0965364efa3793a736986e9ca8c030bb59d6d580c4a 0.2s done
#29 pushing layer sha256:c39c308da35fed5b12faf81f8cbd1eefc6d6fe88f02d1228259b2822763d473d 0.1s done
#29 pushing layers for registry.fly.io/flybg:deployment-01KM6N1VR78NWSTRMCGMES948H@sha256:5eb50132486551c839c82af40a50550bbb0afd5f84989d41fb078783f9179559 0.2s done
#29 pushing layer sha256:520b0352432da7fa36ad54048a990dc9c655a2daae708fc2eaefe0bf0e93764b 0.2s done
#29 pushing layer sha256:9931ae00d5a828127fc5abec3ed87927a3f361b402d90007c73be5ed9a4578df 0.2s done
#29 pushing manifest for registry.fly.io/flybg:deployment-01KM6N1VR78NWSTRMCGMES948H@sha256:5eb50132486551c839c82af40a50550bbb0afd5f84989d41fb078783f9179559
#29 pushing manifest for registry.fly.io/flybg:deployment-01KM6N1VR78NWSTRMCGMES948H@sha256:5eb50132486551c839c82af40a50550bbb0afd5f84989d41fb078783f9179559 0.3s done
#29 DONE 0.5s
--> Build Summary:  (​)
--> Building image done
image: registry.fly.io/flybg:deployment-01KM6N1VR78NWSTRMCGMES948H
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-01KM6M6CTA9BCDZSQJE5HB7YXC - 17 machine(s) (18517ddb447908,879330f0750e18,568365eda04078,286d062ce342e8,4d89250ea01348,286d342fe07ee8,6e82ee7df14698,287e6d7b5315d8,e829456a39e748,3d8d5205f90218,2863e42a7d9348,48e2d95f0ed628,d8d9451f070e58,2871541b724078,2861014b9025e8,908003d4a252e8,08070dda177718)
    [x] : - 1 machine(s) (7815610c006d08)

  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