failed to export: determining entrypoint: tried to set web to default but it doesn't exist

[fairoj143]

while trying to build the dotnet using buildpack facing the below issue

===> EXPORTING
Reusing layers from image 'index.docker.io/palani160385/buildpack-angular@sha256:f6f71cb25f1d305b1981dfe38a6b326eaca6883bfaafd8148a6f4840d1499159'
Reusing layer 'paketo-buildpacks/ca-certificates:helper'
Adding layer 'paketo-buildpacks/icu:icu'
Adding layer 'paketo-buildpacks/dotnet-core-aspnet-runtime:dotnet-core-aspnet-runtime'
Adding layer 'paketo-buildpacks/dotnet-execute:port-chooser'
Adding 1/1 app layer(s)
Reusing layer 'buildpacksio/lifecycle:launcher'
Adding layer 'buildpacksio/lifecycle:config'
Adding layer 'buildpacksio/lifecycle:process-types'
Adding label 'io.buildpacks.lifecycle.metadata'
Adding label 'io.buildpacks.build.metadata'
Adding label 'io.buildpacks.project.metadata'
ERROR: failed to export: determining entrypoint: tried to set web to default but it doesn't exist

[sophiewigmore]

Can you please post the command you ran?

[sophiewigmore]

It also looks like you are using a custom buildpack. Is that buildpack doing something to the start command of the app?