Caching problems after deployment

We deploy through docker, that's our dockerfile:

FROM node:8.15 as ngbuild

WORKDIR /code

COPY client/ ./

RUN npm ci

RUN ./node_modules/.bin/ng build --output-path /app --prod

FROM microsoft/dotnet:2.2-aspnetcore-runtime AS netbase

WORKDIR /app

EXPOSE 80

FROM microsoft/dotnet:2.2-sdk AS netbuild

WORKDIR /src

COPY server server/

WORKDIR /src/server

RUN dotnet build project.csproj -c Release -o /app

RUN dotnet publish project.csproj -c Release -o /app

FROM netbase AS final

WORKDIR /app

COPY --from=netbuild /app .

COPY --from=ngbuild /app wwwroot/

# trailing slash is important! ("http://host.docker.local/")

ENV WEBSERVER=

CMD if [ -z "$WEBSERVER" ]; then echo "Need to set WEBSERVER environment variable (with trailing slash)"; exit 1; fi && \

sed "s#__WEBSERVER__#$WEBSERVER#g" -i /app/wwwroot/main.*.bundle.js && \

dotnet server.dll

#ENTRYPOINT ["dotnet", "server.dll"]