phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f7998fe4a2ecff7d63898ff224f1e987' 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 ('f7998fe4a2ecff7d63898ff224f1e987', -1, 1715010125, 1715010125, '127428b1', -4, 0, 0)

Line : 187
File : sessions.php