phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '97aa2ad67e0909fd896f00d9621e1bcf' 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 ('97aa2ad67e0909fd896f00d9621e1bcf', -1, 1713263937, 1713263937, '12d8bea7', -4, 0, 0)

Line : 187
File : sessions.php