phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '64098c3e44af9c4eceb2ce289085871b' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('64098c3e44af9c4eceb2ce289085871b', -1, 1715882544, 1715882544, '340fd20c', -1, 0, 0)

Line : 187
File : sessions.php