phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ef8c190a416383ab2ef7b242b3e0301a' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ef8c190a416383ab2ef7b242b3e0301a', -1, 1714940258, 1714940258, '1276019e', -4, 0, 0)

Line : 187
File : sessions.php