phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd9b8d2b742ddd0a86db77e96c84db763' 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 ('d9b8d2b742ddd0a86db77e96c84db763', -1, 1713432457, 1713432457, '03900a0e', 4, 0, 0)

Line : 187
File : sessions.php