# Unable to Create a docker image

**URL:** <https://forums.docker.com/t/unable-to-create-a-docker-image/97693>\
**Category:** Docker Desktop\
**Created:** [August 16, 2020, 11:09am UTC](https://forums.docker.com/t/unable-to-create-a-docker-image/97693 "2020-08-16T11:09:04Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![abinasha](https://avatars.discourse-cdn.com/v4/letter/a/b9e5f3/32.png) [@abinasha](https://forums.docker.com/u/abinasha)\
**Post date:** [August 16, 2020, 11:09am UTC](https://forums.docker.com/t/unable-to-create-a-docker-image/97693/1 "2020-08-16T11:09:04Z")

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Getting error while creating image .  
I am using .net core 3.1, VS 2019 and Windows 10  
I am attaching my project file . Please help me on this.

 ![image](https://global.discourse-cdn.com/docker/original/3X/1/8/181dc95ed3940a5fd452e903cc7b7e7eceecd5bc.png)

Below is my docker file command.

* * *

FROM [mcr.microsoft.com/dotnet/core/sdk:3.1-nanoserver-1809](http://mcr.microsoft.com/dotnet/core/sdk:3.1-nanoserver-1809) AS build  
WORKDIR /Abinash/Interview/Microservices/DockerASPAppication/LatestCoreAppForDocker

## COPY . . RUN dotnet build -c Release ENTRYPOINT [“dotnet”, “LatestCoreAppForDocker.dll”]

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**Author:** ![nagendra04](https://avatars.discourse-cdn.com/v4/letter/n/dfb087/32.png) [@nagendra04](https://forums.docker.com/u/nagendra04)\
**Post date:** [September 3, 2020, 12:04pm UTC](https://forums.docker.com/t/unable-to-create-a-docker-image/97693/2 "2020-09-03T12:04:05Z")

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Hi,  
Were you able to fix this issue? I am facing the same issue during dotnet restore.