"The coordinates of the range are outside the dimensions of the sheet" error when sorting

Solution 1:

It's very likely that the error occurs on the line

var range = sheet.getRange(2, 1, sheet.getLastRow(), sheet.getLastColumn());

It's very likely that the solution is to change it by

var range = sheet.getRange(2, 1, sheet.getLastRow() - 1, sheet.getLastColumn());

The above because the range start on row 2 and because it's very likely that sheet has content on its last row.

Google Sheets Script getLastRow() not returning all values
Need help debugging Google Apps Script code intended to update hundreds of files in Google Drive