c #Error failed to fetch an image or build from source: error building: executor failed running [/bin/sh -c dotnet build "WebApplication2.csproj" -c Release -o /app/build]: exit code: 1

Questions / Help
1

When I try to deploy my .NET WebAPI using “flyctl deploy”,
I receive the following error message:
“#Error failed to fetch an image or build from source: error building: executor failed running [/bin/sh -c dotnet build “WebApplication2.csproj” -c Release -o /app/build]: exit code: 1”.
I think the Docker build is failing, but it was successful the last time I tried to deploy it.

fail1
fail11856×494 102 KB

fail2
fail21889×820 201 KB

2

Hi! It looks like there’s an error in your source code that is causing the Docker build to fail.