[2026-09-12 16:40:06] testing.INFO: Registration mail request received {"xlsx_url":"https://example.com/test.xlsx","epr_reg_info_ids":["UUID-A","UUID-B"],"client_count":2} 
[2026-09-12 16:40:06] testing.ERROR: Registration mail failed {"error":"download reached"} 
[2026-09-12 16:41:08] testing.INFO: Registration mail request received {"xlsx_url":"https://example.com/test.xlsx","epr_reg_info_ids":["UUID-A","UUID-B"],"client_count":2} 
[2026-09-12 16:41:08] testing.ERROR: Registration mail failed {"error":"download reached"}