phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '39a8447bf2342d3e9b0ad6e3b241ca9f' 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 ('39a8447bf2342d3e9b0ad6e3b241ca9f', -1, 1715318066, 1715318066, '03810dc9', -8, 0, 0)

Line : 187
File : sessions.php