I have a simple report with 3 sheets, on first there is a pivot table and on other two just a plain table. Everything looks and works fine locally, but when i run it on production server (we have more than enough memory alocated) we get these two errors. We don't even have more than 50 rows of data. What can we do? We cannot use the bigspreadsheet.

Allowed memory size of 134217728 bytes exhausted (tried to allocate 2097160 bytes) at 
 -------- /vendor/koolreport/core/src/core/DataStore.php:620)
Allowed memory size of 134217728 bytes exhausted (tried to allocate 4096 bytes) at     
 ------- /vendor/koolreport/core/src/core/Utility.php:154)