Container Apps with BICEP Error message": "There was an unexpected InternalServerError"

I get this error " InternalServerError" and i cant figure out what is happening..

I have a Main.bicep and some Modules, LogAnalytics, ContainerEnviorment, ContainerApp...

What can it be?

Main

param location string = resourceGroup().location
param envName string = 'MyProject'

param containerImage string
param containerPort int
param registry string
param registryUsername string

@secure()
param registryPassword string


//LogAnalytics

module LogAnalytics 'LogAnalytics.bicep' = {
    name: 'log-analytics-workspace'
    params: {
      location: location
      name: 'LogAnalytics-${envName}'
    }
}

//Container Environment

module containerAppEnvironment 'ContainerEnvironment.bicep' = {
  name: 'container-app-environment'
  params: {
    name: envName
    location: location
    LogAnalyticsClientId:LogAnalytics.outputs.clientId
    LogAnalyticsClientSecret: LogAnalytics.outputs.clientSecret
  }
}

// ContainerApp

module containerApp 'containerapp.bicep' = {
  name: 'sample'
  params: {
    name: 'sample-app'
    location: location
    containerAppEnvironmentId: containerAppEnvironment.outputs.id
    containerImage: containerImage
    containerPort: containerPort
    envVars: [
        {
        name: 'ASPNETCORE_ENVIRONMENT'
        value: 'Production'
        }
    ]
    useExternalIngress: true
    registry: registry
    registryUsername: registryUsername
    registryPassword: registryPassword

  }
}
output fqdn string = containerApp.outputs.fqdn

Containerapp

// general Azure Container App settings
param location string
param name string
param containerAppEnvironmentId string

// Container Image ref
param containerImage string = 'mcr.microsoft.com/azuredocs/containerapps-helloworld:latest' 

// Networking
param useExternalIngress bool = true
param containerPort int = 80
param allowInsecure bool = false

param registry string
param registryUsername string
@secure()
param registryPassword string

param envVars array = []

resource containerApp 'Microsoft.Web/containerApps@2021-03-01' = {
  name: name
  kind: 'containerapp'
  location: location
  properties: {
    kubeEnvironmentId: containerAppEnvironmentId
    configuration: {
      secrets: [
        {
          name: 'container-registry-password'
          value: registryPassword
        }
      ]      
      registries: [
        {
          server: registry
          username: registryUsername
          passwordSecretRef: 'container-registry-password'
        }
      ]
      ingress: {
        external: useExternalIngress
        targetPort: containerPort
        allowInsecure: allowInsecure
      }
    }
    template: {
      containers: [
        {
          image: containerImage
          name: name
          env: envVars
        }
      ]
      scale: {
        minReplicas: 1
        maxReplicas: 3
      }
    }
  }
}

output fqdn string = containerApp.properties.configuration.ingress.fqdn

ContainerEnvironment

param name string
param location string
param LogAnalyticsClientId string
param LogAnalyticsClientSecret string

resource ContainerAppEnv 'Microsoft.Web/kubeEnvironments@2021-02-01' = {
  name: name
  location: location
  properties: {
    type: 'managed' //antes - "type"
    internalLoadBalancerEnabled: false
    appLogsConfiguration: {
      destination: 'log-analytics'
      logAnalyticsConfiguration: {
        customerId: LogAnalyticsClientId
        sharedKey: LogAnalyticsClientSecret
      }
    }
  }
}
output id string = ContainerAppEnv.id

LogAnalytics

param location string
param name string

resource LogAnalytics 'Microsoft.OperationalInsights/workspaces@2020-03-01-preview' = {
  name: name
  location: location
  properties: any({
    retentionInDays: 30
    features: {
      searchVersion: 1
    }
    sku: {
      name: 'PerGB2018'
    }
  })
}
output clientId string = LogAnalytics.properties.customerId
output clientSecret string = LogAnalytics.listKeys().primarySharedKey

So it might be the region? The registry? Hope someone can give me a hand with this.

Thanks!!!