phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ad737f9abab743627fb59d8c8f2d49f1' 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 ('ad737f9abab743627fb59d8c8f2d49f1', -1, 1716306963, 1716306963, 'c0a80201', -10, 0, 0)

Line : 187
File : sessions.php