phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c6a49ff39e72868eb427672b8a1168ee' for key 'PRIMARY'

INSERT INTO phpbb_Alfa_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c6a49ff39e72868eb427672b8a1168ee', -1, 1715731068, 1715731068, '03932c79', -4, 0, 0)

Line : 189
File : sessions.php