phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a36b5496426bc7c9d3ed17718d034399' 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 ('a36b5496426bc7c9d3ed17718d034399', -1, 1760779045, 1760779045, 'c0a81008', -9, 0, 0)

Line : 187
File : sessions.php