ARM Template Deployment

Howdy folks,

I'm trying to deploy in Azure this template and I'm getting this error message:

Any guidance would be welcomed.

Many thanks!

{"code": "MultipleErrorsOccurred", "message": "Multiple error occurred: BadRequest,BadRequest. Please see details."}

Inner Errors:
{"code": "InvalidTemplate", "target": "/subscriptions/fXXXXXXXXXXXX/resourceGroups/rsg-adfslab/providers/Microsoft.Resources/deployments/CreateADForest", "message": "Deployment template validation failed: 'The value for the template parameter 'domainNetbiosName' at line '14' and column '30' is not provided. Please see https://aka.ms/arm-create-parameter-file for usage details.'.", "additionalInfo": [{"type": "TemplateViolation", "info": {"lineNumber": 14, "linePosition": 30, "path": "parameters.domainNetbiosName"}}]}

Inner Errors:
{"code": "InvalidTemplate", "target": "/subscriptions/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/resourceGroups/rsg-adfslab/providers/Microsoft.Resources/deployments/JoinADFSServer", "message": "Deployment template validation failed: 'The value for the template parameter 'domainNetbiosName' at line '17' and column '30' is not provided. Please see https://aka.ms/arm-create-parameter-file for usage details.'.", "additionalInfo": [{"type": "TemplateViolation", "info": {"lineNumber": 17, "linePosition": 30, "path": "parameters.domainNetbiosName"}}]}