phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8243a88a2015d7d04eb9b097985286a6' 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 ('8243a88a2015d7d04eb9b097985286a6', -1, 1714409357, 1714409357, '12bfe458', -4, 0, 0)

Line : 187
File : sessions.php