New Bug Encountered:Error Cloning App - Sheet Names are truncated

[Anthony_Nel]

App clone Fails Partially when sheets within a spreadsheet have long names like longsheetname.gsheet - the copied sheet name is truncated to longsheetname.gshe resulting in 'Data Table ‘longsheetname’ is not accessible due to: ‘longsheetname.gsheet’ is not present in Google SpreadSheet