phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '747ec88f1a6fcb615aec6b3790249cd0' 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 ('747ec88f1a6fcb615aec6b3790249cd0', -1, 1715308632, 1715308632, '12e12351', -8, 0, 0)

Line : 187
File : sessions.php