phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a494ab4dad28d4c1b937e267cf5a09f4' 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 ('a494ab4dad28d4c1b937e267cf5a09f4', -1, 1714422544, 1714422544, '12bfb042', -4, 0, 0)

Line : 187
File : sessions.php