✅ Error while Dockerizing an ASP.NET project which references another project.

# FROM mcr.microsoft.com/dotnet/sdk:8.0-nanoserver-1809 AS build
FROM mcr.microsoft.com/dotnet/aspnet:8.0.3-alpine3.18-amd64 AS base
WORKDIR /app
EXPOSE 8080
EXPOSE 8081
EXPOSE 80

# Building the core project
FROM mcr.microsoft.com/dotnet/sdk:8.0.203-alpine3.18-amd64 AS build
WORKDIR /src
RUN mkdir api Entities
COPY ["./ScoreManagementAPI/ScoreManagementAPI.csproj", "/src/api"]
COPY ["./Entities/Entities.csproj", "/src/Entities"]
RUN dotnet restore "./api/ScoreManagementAPI.csproj"
COPY ./ScoreManagementAPI ./api
COPY ./Entities /src/Entities

WORKDIR /src/api
RUN dotnet build "ScoreManagementAPI.csproj" -c Release -o /src/api/build


# Publish the application
FROM build as publish
RUN dotnet publish "ScoreManagementAPI.csproj" -c Release ./publish