phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5a715ceccd03b9d4624d839ff291618a' 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 ('5a715ceccd03b9d4624d839ff291618a', -1, 1714415754, 1714415754, '12e2de0c', -8, 0, 0)

Line : 187
File : sessions.php