phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a25c6a6919c2c19d44f5ef12439b23bd' 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 ('a25c6a6919c2c19d44f5ef12439b23bd', -1, 1715138758, 1715138758, '0d3afc08', -4, 0, 0)

Line : 187
File : sessions.php