Error: Command failed: heroku container:push web --app dsomm #0 building with "default" instance using docker driver #1 [internal] load build definition from Dockerfile #1 transferring dockerfile: 523B done #1 WARN: FromAsCasing: 'as' and 'FROM' keywords' casing do not match (line 10) #1 WARN: LegacyKeyValueFormat: "ENV key=value" should be used instead of legacy "ENV key value" format (line 13) #1 DONE 0.0s #2 [internal] load metadata for docker.io/wurstbrot/dsomm-yaml-generation:1.24.0 #2 DONE 0.1s #3 [internal] load metadata for docker.io/library/caddy:latest #3 DONE 0.1s #4 [internal] load metadata for docker.io/library/node:18.7-alpine #4 DONE 0.1s #5 [internal] load .dockerignore #5 transferring context: 2B done #5 DONE 0.0s #6 [build 1/6] FROM docker.io/library/node:18.7-alpine@sha256:02a5466bd5abde6cde29c16d83e2f5a10eec11c8dcefa667a2c9f88a7fa8b0b3 #6 DONE 0.0s #7 [stage-2 1/5] FROM docker.io/library/caddy:latest@sha256:dedfbbeb703b2ce9ff4a98fc06aa9c7c7d9a42f0b7d778738c1dd3ef11dcc767 #7 DONE 0.0s #8 [yaml 1/1] FROM docker.io/wurstbrot/dsomm-yaml-generation:1.24.0@sha256:34dcac239399fbcac305be9a5c8c200846bdbd4c7dad521e01933cdcbe2bce39 #8 CACHED #9 [stage-2 2/5] COPY Caddyfile /etc/caddy/Caddyfile #9 CACHED #10 [stage-2 3/5] COPY --from=build [/usr/src/app/dist/dsomm/, /srv] #10 CACHED #11 [build 6/6] RUN npm run build #11 CACHED #12 [build 5/6] COPY . . #12 CACHED #13 [build 3/6] COPY package.json package-lock.json ./ #13 CACHED #14 [stage-2 4/5] RUN mkdir -p /srv/assets/YAML/default/ #14 CACHED #15 [build 2/6] WORKDIR /usr/src/app #15 CACHED #16 [build 4/6] RUN apk add --upgrade python3 build-base && npm install #16 CACHED #17 [stage-2 5/5] COPY --from=yaml [/var/www/html/generated/model.yaml,, /srv/assets/YAML/default/model.yaml] #17 ERROR: failed to calculate checksum of ref 5e7b34de-caf9-4a90-9729-aef6292858fb::wsgmnz1e2qgn5q5efxxz5zbuc: "/var/www/html/generated/model.yaml,": not found #18 [internal] load build context #18 transferring context: 93B done #18 CANCELED ------ > [stage-2 5/5] COPY --from=yaml [/var/www/html/generated/model.yaml,, /srv/assets/YAML/default/model.yaml]: ------ 2 warnings found (use docker --debug to expand): - FromAsCasing: 'as' and 'FROM' keywords' casing do not match (line 10) - LegacyKeyValueFormat: "ENV key=value" should be used instead of legacy "ENV key value" format (line 13) Dockerfile:18 -------------------- 16 | COPY --from=build ["/usr/src/app/dist/dsomm/", "/srv"] 17 | RUN mkdir -p /srv/assets/YAML/default/ 18 | >>> COPY --from=yaml ["/var/www/html/generated/model.yaml,", "/srv/assets/YAML/default/model.yaml"] 19 | -------------------- ERROR: failed to build: failed to solve: failed to compute cache key: failed to calculate checksum of ref 5e7b34de-caf9-4a90-9729-aef6292858fb::wsgmnz1e2qgn5q5efxxz5zbuc: "/var/www/html/generated/model.yaml,": not found › Error: docker build exited with Error: 1