phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'e9c8a1e3a95a5fad3c62f2f4e034412e' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('e9c8a1e3a95a5fad3c62f2f4e034412e', -1, 1731932639, 1731932639, '0a0b2701', 0, 0, 0)

Line : 193
File : sessions.php