phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '15aa020c756b2cd34416ee8f35859583' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('15aa020c756b2cd34416ee8f35859583', -1, 1715071654, 1715071654, '038a71bc', 0, 0, 0)

Line : 187
File : sessions.php