Scalable solution with shared Excel

Hi team,

I have a doubt about the automation of some processes. I would like to make the automation scalable, until now, the volumes are low but following the best practices I would like to provide parallelization.

The report at the end of the execution, it has to be unique, in excel format.

How can I manage the possible parrallelization of the robots considering that they will have to write on the same excel file without conflicting?