Unable to deploy spot instance

Question

Unable to deploy spot instance and getting the below error
{'code':'DeploymentFailed','message':'At least one resource deployment operation failed. Please list deployment operations for details. Please see https://aka.ms/DeployOperations for usage details.','details':[{'code':'OverconstrainedAllocationRequest','message':'Allocation failed. VM(s) with the following constraints cannot be allocated, because the condition is too restrictive. Please remove some constraints and try again. Constraints applied are:\n - Low Priority VMs\n - Networking Constraints (such as Accelerated Networking or IPv6)\n - Preemptible VMs (VM might be preempted by another VM with a higher priority)\n - VM Size\n'}]}