phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '15ca0a441b16b4cbef0580836e8dc926' for key 'PRIMARY'

INSERT INTO Bimota_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('15ca0a441b16b4cbef0580836e8dc926', -1, 1762640637, 1762640637, 'd849d8b4', -9, 0, 0)

Line : 187
File : sessions.php