Issue in reading file which get generated through local provisioner script

Hi Team ,
I am unable to read a file which get created through my local provisioner command.
provisioner “local-exec” {
command = “{path.module}/ {vcd_vapp_vm.vmware_instance[0].name} ${vcd_vapp_vm.vmware_instance[0].network[0].ip}”
I need to pass content of the file which get created during runtime and pass it to my ignition data here “” . Please suggest