phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '255815a50dfb1cde1f92ae250009fd45' 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 ('255815a50dfb1cde1f92ae250009fd45', -1, 1714223315, 1714223315, '03915dd2', 18, 0, 0)

Line : 187
File : sessions.php