phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c2bdf6df9ef276761a5db64a63498c91' 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 ('c2bdf6df9ef276761a5db64a63498c91', -1, 1714699235, 1714699235, '0389dae6', -9, 0, 0)

Line : 187
File : sessions.php