Load JSON Data into Snow flake table

My Data is follows:

 [  {
        "InvestorID": "10014-49",
        "InvestorName": "Blackstone",
        "LastUpdated": "11/23/2021"
      },
      {
        "InvestorID": "15713-74",
        "InvestorName": "Bay Grove Capital",
        "LastUpdated": "11/19/2021"
      }]

So Far Tried:

CREATE OR REPLACE TABLE STG_PB_INVESTOR (
  
  Investor_ID string,   Investor_Name string,Last_Updated DATETIME  
  
);  Created table 

create or replace file format investorformat
  type = 'JSON'
  strip_outer_array = true;
 created file format

  
  create or replace stage investor_stage
  file_format = investorformat;
  created stage
 


copy into STG_PB_INVESTOR from @investor_stage

I am getting an error:

SQL compilation error: JSON file format can produce one and only one column of type variant or object or array. Use CSV file format if you want to load more than one column.