phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9c10cfc86cbf25c30e379b90ec0eeccb' 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 ('9c10cfc86cbf25c30e379b90ec0eeccb', -1, 1714978575, 1714978575, '0316b551', -8, 0, 0)

Line : 187
File : sessions.php