[Koha] Options of "export database" and "export settings" are not available

[Victor Barroso Oliveira]

In Ubuntu 20.5 and Koha 22.05.02.000

I enabled in instance-conf.xml

<backup_db_via_tools>1</backup_db_via_tools>
<backup_conf_via_tools>1</backup_conf_via_tools>

In Tools --> Export Data
The option tohe option of "export database" and "export settings" are
not available.

Here's the information that appears:
"Note: This generated file will be very large, and will be generated daily."
"Unfortunately, there are no backups available."