phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a6824b803ad651532f622ea4ad5695d2' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a6824b803ad651532f622ea4ad5695d2', -1, 1743757970, 1743757970, '12d8435e', 0, 0, 0)

Line : 187
File : sessions.php