phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4d34c3500272f12e66bbab9b7ac828b5' for key 'PRIMARY'

INSERT INTO phpbb1_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4d34c3500272f12e66bbab9b7ac828b5', -1, 1714252671, 1714252671, '0387be65', -4, 0, 0)

Line : 187
File : sessions.php