I don't use this option a lot so forgive me if I'm just forgetting how this works, but last I knew in CiviVolunteer if you wanted to generate a report of the hours logged, you'd go to Contact Reports -> New Report and doing Volunteer Report would be an option from there. (Could have sworn I did this ages ago and saved it as a report, but that doesn't seem to be showing up either.)
I'm wondering if a recent upgrade might have hosed the CiviVolunteer reports? I'm on CiviCRM 5.22.0 running on WordPress 5.3.2.
I checked the CiviCRM logs and the only thing I see in there that I'm wondering might be related is this message:
Deprecated Path: There is a setting (generate_schema_and_data) not correctly defined. You may see unpredictability due to this. CRM_Core_Setting::setItems
Other than that functionality seems normal from what I can tell so I'm a bit flummoxed and would appreciate any ideas folks might have. Thanks!