Azure Function: Failed to read central dir file header due to signature mismatch

I have a devops pipeline the builds a C# azure function then deploys to an existing Windows S1 app service plan.

The relevant pipeline tasks are shown below:

- task: DotNetCoreCLI@2
    displayName: Build
    inputs:
      command: build
      projects: ${{parameters.projectsToBuild}}
      arguments: ' --configuration ${{parameters.buildConfiguration}} -p:Version="$(build.buildnumber)" -p:SourceRevisionId="$(sourceVersionShort)"'
    
- task: DotNetCoreCLI@2
    displayName: Test
    inputs:
      command: test
      projects: ${{parameters.projectsToTest}}
      arguments: --configuration ${{parameters.buildConfiguration}} --collect "Code coverage"
    
- task: DotNetCoreCLI@2
    displayName: Publish
    condition: ${{parameters.publishArtifacts}}
    inputs:
      command: publish
      projects: |
        ${{parameters.projectsToBuild}}
        !${{parameters.projectsToTest}}
      arguments: '--configuration ${{parameters.buildConfiguration}} --output $(build.artifactstagingdirectory) --no-build'
      publishWebProjects: false
      zipAfterPublish: true
    
- task: PublishBuildArtifacts@1
    displayName: Publish to DevOps
    condition: ${{parameters.publishArtifacts}}
    inputs:
      PathtoPublish: '$(Build.ArtifactStagingDirectory)'
      ArtifactName: "${{parameters.artifactName}}"
      publishLocation: Container

After the zip has been published as a pipeline artifact, it is deployed with the following task:

- task: AzureFunctionApp@1
  displayName: Deploy Az Func
  inputs:
    azureSubscription: sub-name-here
    resourceGroupName: rg-name-here
    appName: app-name-here
    appType: functionApp
    package: ${{variables.packagePath}}
    deploymentMethod: runFromPackage

After the pipeline has completed, the functions have not deployed into the function app. On looking into the function app logs via kudu, I see the following:

<Event>
        <System>
            <Provider Name="ZipFS"/>
            <EventID>0</EventID>
            <Level>1</Level>
            <Task>0</Task>
            <Keywords>Keywords</Keywords>
            <TimeCreated SystemTime="2023-04-26T14:00:04Z"/>
            <EventRecordID>1163925125</EventRecordID>
            <Channel>Application</Channel>
            <Computer>compnamehere</Computer>
            <Security/>
        </System>
        <EventData>
            <Data>ZIP_SUPPORT::OpenZipFile(905): Failed to read central dir file header due to signature mismatch (Path:"\\?\d:\local\SitePackages\1163635875.zip" Err:0x8007026a)</Data>
        </EventData>
    </Event>

The relevant app settings values of the function app are:

{
    "name": "AzureWebJobsStorage",
    "value": "constring is here",
    "slotSetting": false
  },
  {
    "name": "FUNCTIONS_EXTENSION_VERSION",
    "value": "~4",
    "slotSetting": false
  },
  {
    "name": "FUNCTIONS_WORKER_RUNTIME",
    "value": "dotnet-isolated",
    "slotSetting": false
  },
  {
    "name": "WEBSITE_ENABLE_SYNC_UPDATE_SITE",
    "value": "true",
    "slotSetting": false
  },
  {
    "name": "WEBSITE_RUN_FROM_PACKAGE",
    "value": "1",
    "slotSetting": false
  }

I have manually downloaded the zip file from the devops artifacts. I was able to unzip no problem, and it contains the .net files I'd expect.

Any ideas what's causing the Failed to read central dir file header due to signature mismatch error?

Will probably never know why I get the zip signature error when usng the AzureFunctionApp@1 task. However, using the tip from @SiddheshDesai, I have a work-around using the AzureCLI@2 task:

- task: AzureCLI@2
  displayName: 'Deploy Az Func using Azure CLI'
  inputs:
    azureSubscription: 'devops-intg-nurseryfees-nonprod-dev-001'
    scriptType: 'bash'
    scriptLocation: 'inlineScript'
    inlineScript: |
      echo "Pipeline.Workspace: $(Pipeline.Workspace)"
      ls -R $(Pipeline.Workspace)
      az functionapp deployment source config-zip \
        --resource-group rg-intg-nurseryfees-dev-001 \
        --name func-intg-nurseryfees-dev-001 \
        --src $(Pipeline.Workspace)/dotnet/AzFunc.zip