phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9efb5ba5d6b09f942d6d69b31e0f7034' 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 ('9efb5ba5d6b09f942d6d69b31e0f7034', -1, 1715231755, 1715231755, '12762da2', -8, 0, 0)

Line : 187
File : sessions.php