Clear Table keyword not working

Troubleshooting
#1

Clear a table
Open workbook ${CURDIR}${/}demo.xlsx
${table}= Read Worksheet As Table name=Sheet1 header=True
Clear Table ${table}
Save Workbook
Close Workbook

This is the code that is not working.
Is there any other way of clearing an existing table in an excel worksheet?

#2

For keyword not working check reason here
For removing sheet you can check maybe this topic

#3

Removing and adding worksheet is not an option due to some specific requirements.
So there are only two ways:
i) clearing the existing table and then inserting the values
ii) overwriting the entire sheet everytime