phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3f9e4dd9f9084b6d43a2d84dba07cab0' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('3f9e4dd9f9084b6d43a2d84dba07cab0', -1, 1714290133, 1714290133, '12e2226b', -8, 0, 0)

Line : 187
File : sessions.php