phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '21ebd20ba008fcfecb29bfc3a2740c8f' 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 ('21ebd20ba008fcfecb29bfc3a2740c8f', -1, 1713891562, 1713891562, '030e06c2', -10, 0, 0)

Line : 187
File : sessions.php