phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a2ce41f41e54bab851a75488cede88fa' 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 ('a2ce41f41e54bab851a75488cede88fa', -1, 1714247041, 1714247041, '12d853f0', -2, 0, 0)

Line : 187
File : sessions.php