phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '49b9fe4f3fb24f25d462f082b498def8' 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 ('49b9fe4f3fb24f25d462f082b498def8', -1, 1714368436, 1714368436, '12dbbdf7', -7, 0, 0)

Line : 187
File : sessions.php