phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1f2f9baa224cff63b2589340443718c7' 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 ('1f2f9baa224cff63b2589340443718c7', -1, 1714943201, 1714943201, '0387f6c1', -7, 0, 0)

Line : 187
File : sessions.php