2026-03-22 02:30:00PM UTC

failed

flyctl v0.4.26 

==> 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 0.4s
#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 0.0s 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 0.0s done
#6 DONE 0.0s

#7 [internal] load build context
#7 transferring context: 2.46kB 0.1s done
#7 DONE 0.1s
#8 [builder  6/17] RUN mix deps.get --only prod
#8 CACHED
#9 [builder 10/17] COPY priv priv
#9 CACHED
#10 [builder 14/17] RUN mix compile
#10 CACHED
#11 [builder 16/17] COPY rel rel
#11 CACHED

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

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

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

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

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

#17 [builder  5/17] COPY mix.exs mix.lock ./
#17 CACHED
#18 [builder  7/17] RUN mkdir config
#18 CACHED

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

#20 [builder 13/17] RUN mix assets.deploy
#20 CACHED
#21 [builder  3/17] WORKDIR /app
#21 CACHED

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

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

#24 [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/*_*
#24 CACHED

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

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

#27 [builder  2/17] RUN apt-get update -y && apt-get install -y build-essential git     && apt-get clean && rm -f /var/lib/apt/lists/*_*
#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 0.1s done
#29 exporting manifest sha256:7fb2b94f8d199c929317c1e99c7013afcd47974c910386224b3ddab48d3a44a3 done
#29 exporting config sha256:5d6ba1e9d187c3d6aaad336531c320028848a83e9a65e6668fb8d3ff69e2ebf5 done
#29 pushing layers for registry.fly.io/flybg:deployment-01KMAZ7VKNV8YXKQPM3ZAQC62K@sha256:7fb2b94f8d199c929317c1e99c7013afcd47974c910386224b3ddab48d3a44a3
#29 pushing layer sha256:5d6ba1e9d187c3d6aaad336531c320028848a83e9a65e6668fb8d3ff69e2ebf5
#29 pushing layer sha256:7fdbb9afc5a2f338c981e9df304d071421092ddd18b7b7d76c333bfe645d322e 0.1s done
#29 pushing layer sha256:8044cd598da132e77e6efc697d7c19b9755b803cd2175981fca324dc36d8311f
#29 pushing layer sha256:0c8625b67ebcdaf656ea8f40ef33e0f93ff114b314f481bc2d0775f90b757cbe
#29 pushing layer sha256:5f467a4c4c550b586a2449bbb3a32bbafca80ec6e943711a6ecffa046b9456d6
#29 pushing layer sha256:c39c308da35fed5b12faf81f8cbd1eefc6d6fe88f02d1228259b2822763d473d
#29 pushing layer sha256:cbac6d10dbfc95799f89072d21f49136aab3c99887bb37ba2c4227553db82721
#29 pushing layer sha256:c39c308da35fed5b12faf81f8cbd1eefc6d6fe88f02d1228259b2822763d473d 0.2s done
#29 pushing layers for registry.fly.io/flybg:deployment-01KMAZ7VKNV8YXKQPM3ZAQC62K@sha256:7fb2b94f8d199c929317c1e99c7013afcd47974c910386224b3ddab48d3a44a3 0.2s done
#29 pushing layer sha256:5d6ba1e9d187c3d6aaad336531c320028848a83e9a65e6668fb8d3ff69e2ebf5 0.2s done
#29 pushing layer sha256:8044cd598da132e77e6efc697d7c19b9755b803cd2175981fca324dc36d8311f 0.2s done
#29 pushing layer sha256:0c8625b67ebcdaf656ea8f40ef33e0f93ff114b314f481bc2d0775f90b757cbe 0.2s done
#29 pushing layer sha256:5f467a4c4c550b586a2449bbb3a32bbafca80ec6e943711a6ecffa046b9456d6 0.2s done
#29 pushing layer sha256:cbac6d10dbfc95799f89072d21f49136aab3c99887bb37ba2c4227553db82721 0.2s done
#29 pushing manifest for registry.fly.io/flybg:deployment-01KMAZ7VKNV8YXKQPM3ZAQC62K@sha256:7fb2b94f8d199c929317c1e99c7013afcd47974c910386224b3ddab48d3a44a3 0.1s done
#29 DONE 0.4s
--> Build Summary:  (​)
--> Building image done
image: registry.fly.io/flybg:deployment-01KMAZ7VKNV8YXKQPM3ZAQC62K
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-01KMAYGEFRG5N134K826FZSZBX - 18 machine(s) (7810252a521348,7846755b4e9678,8139eda9d10548,e7844152c0e148,d89664ef3d9128,0801e04f771e18,d894929b079738,82d377a77e6e28,7813e27c921248,d8d4d07b165478,1857503f7d6e18,48ed667c947038,d8d9902f944758,860316fe7e9008,683d610a437338,7847455ae763d8,286765db06e638,48e65e9b79d998)
    [x] flybg:deployment-01KMAYCDKEFGP0FB6GQZQC59K0 - 1 machine(s) (0804d91a50d028)

  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