when I'm running docker build. then I shows this error can anyone please help me to fix that error
FROM mcr.microsoft.com/dotnet/aspnet:5.0 AS base
WORKDIR /app
EXPOSE 80
FROM mcr.microsoft.com/dotnet/sdk:5.0 AS build
WORKDIR /src
COPY ["examroom.itembanking-main.csproj", "./"]
RUN dotnet restore "examroom.itembanking-main.csproj"
COPY . .
WORKDIR "/src/."
RUN dotnet build "examroom.itembanking-main.csproj" -c Release -o /app/build
FROM build AS publish
RUN dotnet publish "examroom.itembanking-main.csproj" -c Release -o /app/publish
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "examroom.itembanking-main.dll"]