phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '18a0d5e39f0e6f5de000c2e24f544faf' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('18a0d5e39f0e6f5de000c2e24f544faf', -1, 1714179705, 1714179705, '12758ef8', -8, 0, 0)

Line : 187
File : sessions.php