YAML files cannot be generated anymore

[tobehn]

Since this commit #1403 building the erpnext-one.yaml file is not possible anymore.

I always get the ERROR:
invalid interpolation format for x-backend-defaults.image: "${ERPNEXT_VERSION:?No ERPNext version or tag set". You may need to escape any $ with another $.

Even though i definitely have set ERPNEXT_VERSION the build process does not recognize it anymore. With the former image declaration everything works fine.
image: frappe/erpnext:${ERPNEXT_VERSION:?No ERPNext version set}

with the new image declaration the generating the YAML fails and the file stay empty.

  image: ${CUSTOM_IMAGE:-frappe/erpnext}:${CUSTOM_TAG:-${ERPNEXT_VERSION:?No ERPNext version or tag set}}
  pull_policy: ${PULL_POLICY:-always}

I have also tried seting CUSTOM_IMAGE and CUSTOM_TAG to frappe/erpnext and the corresponding Version i wanted to use.

How do i need to adapt to this change?

[revant]

Try

--env-file /path/to/.env

[tobehn]

Thank you very much for answering:
Well, thats exactly what i do.

docker compose --project-name erpnext-one \
  --env-file ~/gitops/erpnext-one.env \
  -f compose.yaml \
  -f overrides/compose.redis.yaml \
  -f overrides/compose.multi-bench.yaml \
  -f overrides/compose.multi-bench-ssl.yaml config > ~/gitops/erpnext-one.yaml

and this raises the error, even though i have ERPNEXT_VERSION defined in the *.env file.