phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cefb891ce22345c1c910926772950efa' 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 ('cefb891ce22345c1c910926772950efa', -1, 1714233541, 1714233541, '12df861d', -4, 0, 0)

Line : 187
File : sessions.php