Buildx failed to solve netcoreapp3.1 error

Am using github action
so after github login
i use

- name: Build and push to GHCR
      uses: docker/build-push-action@v3
      env:
        IMAGE_NAME: ${{inputs.projectPath}}       
        VERSION: ${{steps.path_extension.outputs.branch-type}}   
        GHCR: ${{ inputs.dockerRegistry }}                     
      with:
        context: .
        file: ./Dockerfile
        push: true        # Allow conditional image push
        tags: |
          ${{ env.GHCR }}/${{ env.IMAGE_NAME }}:${{ env.VERSION }}
          ${{ env.GHCR }}/${{ env.IMAGE_NAME }}:latest
        labels: |         # Optionally, add Open Container labels to your image
          org.opencontainers.image.source=https://github.com/${{ github.repository }}
          org.opencontainers.image.version=${{ env.IMAGE_VERSION }}
          org.opencontainers.image.revision=${{ github.sha }}

But it shows

#5 [internal] load build context
#5 transferring context: 19.33MB 0.6s done
#5 DONE 0.6s
#4 [1/3] FROM mcr.microsoft.com/dotnet/core/aspnet:3.1@sha256:023ed31554e39b01c90bdfaeea17dfa44f29f7dc76c9fc564e1c801e39a8bb43
#4 extracting sha256:824b15f81d6568adc139263c39805e52d9880758b907f40144bbb1938ca59323
#4 extracting sha256:824b15f81d6568adc139263c39805e52d9880758b907f40144bbb1938ca59323 1.1s done
#4 extracting sha256:ee578fb5322330a06d051151c985de158f7a84719b6a6a79c0835455dc8b1af1
#4 extracting sha256:ee578fb5322330a06d051151c985de158f7a84719b6a6a79c0835455dc8b1af1 0.5s done
#4 extracting sha256:730a18ecfd1c492ceb329b4508c6b5955dbb467e0b23c238b9828dcd3182cffc 0.1s done
#4 extracting sha256:03d86c90e8884aed0576856d7461058251c13940aa2b68bcb0edd7b3bbc0f469
#4 extracting sha256:03d86c90e8884aed0576856d7461058251c13940aa2b68bcb0edd7b3bbc0f469 0.7s done
#4 extracting sha256:5a6f0b2b6c6726c243de960e7aebd04d6c5a04dccf7e1b345f3dba040874dbad 0.1s
#4 extracting sha256:5a6f0b2b6c6726c243de960e7aebd04d6c5a04dccf7e1b345f3dba040874dbad 0.2s done
#4 DONE 4.9s
#6 [2/3] ADD build/Debug/AM.Identity.WebAPI/netcoreapp3.1/publish* build/Release/AM.Identity.WebAPI/netcoreapp3.1/publish* /app/.
#6 ERROR: lstat /var/lib/docker/tmp/buildkit-mount2181668523/build/Release/AM.Identity.WebAPI/netcoreapp3.1: no such file or directory
------
 > [2/3] ADD build/Debug/AM.Identity.WebAPI/netcoreapp3.1/publish* build/Release/AM.Identity.WebAPI/netcoreapp3.1/publish* /app/.:
------
error: failed to solve: lstat /var/lib/docker/tmp/buildkit-mount2181668523/build/Release/AM.Identity.WebAPI/netcoreapp3.1: no such file or directory
Error: buildx failed with: error: failed to solve: lstat /var/lib/docker/tmp/buildkit-mount2181668523/build/Release/AM.Identity.WebAPI/netcoreapp3.1: no such file or directory

Start with the Dockerfile's ADD instruction and the GitHub Actions workflow shown in the report, then compare the referenced build paths with the build context. Reproduce the workflow and verify whether the reported missing-path error persists; done means the build completes successfully or the required path mismatch is clearly identified.