工作表的Google脚本 - 超过最长执行时间

I'm writing a script that's going to look through a monthly report and create sheets for each store for a company we do work for and copy data for each to the new sheets. Currently the issue I'm running into is that we have two days of data and 171 lines is taking my script 369.261 seconds to run and it is failing to finish.I'm writing a script that's going to look throu