phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4e3fdd449e96f905c381d868edd52ba7' 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 ('4e3fdd449e96f905c381d868edd52ba7', -1, 1761336751, 1761336751, 'd849d861', 18, 0, 0)

Line : 187
File : sessions.php