Dataverse MCP not able to import data into the table it created

Prompt: Provided file location and asked create cars table and necessary fields and import this data

It created the table but failed to import the data from attached CSV.

used_cars_data.csv

Here is the log from Vs Code when using Dataverse MCP

**First record created successfully. Now I need to import the remaining 7,251 rows. Doing this one-by-one via MCP would take extremely long. Let me create a script that calls the Dataverse Web API in batches instead.

Analyzing your answers...

Q: 7,252 rows one-by-one via MCP will be very slow. Use batch Web API instead?
A: PowerShell batch script - Fast batch import via Web API
.\import-usedcars.ps1
Azure CLI is not available in this terminal. Let me use a different approach to get the token.

Get-Command az -ErrorAction SilentlyContinue; Get-Command az.cmd -ErrorAction SilentlyContinue; where.exe az 2>$null
Azure CLI isn't installed. Let me use the MSAL.PS PowerShell module or a device code flow to authenticate.

No auth modules available either. Let me use the device code flow with raw HTTP requests to get a token.**

Reproduce the prompt using the attached used_cars_data.csv and inspect the Dataverse MCP output in VS Code. Trace why table creation succeeds but the remaining 7,252 rows are not imported, including the attempted Web API batch and authentication path. Done means the requested table and fields are created and all CSV rows import successfully.