phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2c8b9f34e3c800fafdf13bc65be40b5e' for key 'PRIMARY'

INSERT INTO forum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('2c8b9f34e3c800fafdf13bc65be40b5e', -1, 1743451991, 1743451991, '0381da2b', -9, 0, 0)

Line : 717
File : common.php