phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6f4099ea807fc5e8ba609d8f047e7aa4' 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 ('6f4099ea807fc5e8ba609d8f047e7aa4', -1, 1714371743, 1714371743, '038a7d8b', -4, 0, 0)

Line : 187
File : sessions.php