Does Sen2Cor generate big files on the C: drive?

I am running Sen2Cor on my windows computer.

The Sen2Cor was installed on the E:\ drive.
And the data were put on the same drive.

I run Sen2Cor using commands like:
E:…\Sen2Cor\L2A_Process E:\my_data\imagename.SAFE
It went successfully. Results were put in the same folder as the input data.

I know that Sen2Cor will write some .log files on the C:\ drive. And I can find where they are.

But I am wondering if Sen2Cor will write other files (e.g., look-up-table or other big files) to the C:\ drive?