phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '81bfcab121d448b55a4a89beaf68941b' 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 ('81bfcab121d448b55a4a89beaf68941b', -1, 1713578726, 1713578726, '038cf2a5', -10, 0, 0)

Line : 187
File : sessions.php