Azure Bicep Container App Deployment Failure: Invalid image name

Context:

I am using Azure Bicep to deploy and Azure Container App.

I have used this deployment script before and it worked.
I think there are 2 possibilities:

1. Bicep changed by upgrading and it now fails when it succeeded before
2. My code changed and the value I am providing is in fact invalid

We can assume #2 since #1 is less likely:

Error Snippet:

'template.containers.schultztables-client.image' is invalid with details: Invalid value: "shared<removed>acr.azurecr.io/schultztables-client:202307040328"

However, the Azure Docs say:

• image - This value takes the form of repository/image-name:tag which my value is

What I have tried:

1. Verified the image actually exists in ACR

Questions:

1. What else can I tried to deploy the container app using Bicep? Are there alternate forms of the image name?
2. I am suspicious about the malformed http url "GET https:?scope=repository". Is this a clue to the problem?

Full Error:

==================================================================================================

Deploy sharedklgoyiacr.azurecr.io/schultztables-client:202307040328 Container App (What-If: False) ==================================================================================================

ERROR:

{

    "status": "Failed",

    "error": {

        "code": "DeploymentFailed",

        "target": "/subscriptions/375b0f6d-8ad5-412d-9e11-15d36d14dc63/resourceGroups/schultztables/providers/Microsoft.Resources/deployments/clientContainerApp",

        "message": "At least one resource deployment operation failed. Please list deployment operations for details. Please see https://aka.ms/arm-deployment-operations for usage details.",

        "details": [

            {

                "code": "InvalidParameterValueInContainerTemplate",

                "message": "The following field(s) are either invalid or missing. Field 'template.containers.schultztables-client.image' is invalid with details: 'Invalid value: "sharedklgoyiacr.azurecr.io/schultztables-client:202307040328": GET https:?scope=repository%3Aschultztables-client%3Apull&service=sharedklgoyiacr.azurecr.io: UNAUTHORIZED: authentication required, visit https://aka.ms/acr/authorization for more information.';."

            }

        ]

    }

}