AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionVHNRJE2ZQ5AC95BN1sx8vhfEou0ZfP2+828qxdyJwBQpZhtLil9fVtHwH/WdxkTAggbdfZp2uSwx5YdEDYhPM/IahFgJsdLEPImmiKK+mDolDlIW