phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5c4bfbb5b956e5ecb3f22d56715db770' 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 ('5c4bfbb5b956e5ecb3f22d56715db770', -1, 1714989420, 1714989420, '039145ff', -8, 0, 0)

Line : 187
File : sessions.php