phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2cf3bba84c1f85c56a746cb39c15497c' for key 'PRIMARY'

INSERT INTO phpbb1_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('2cf3bba84c1f85c56a746cb39c15497c', -1, 1714265469, 1714265469, '12df6ae8', 4, 0, 0)

Line : 187
File : sessions.php