phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '18b7981a2233159f3fe9df337f1095d3' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('18b7981a2233159f3fe9df337f1095d3', -1, 1714810348, 1714810348, '1275e3c2', -11, 0, 0)

Line : 188
File : sessions.php