phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c906e0de67eb9c1b1373b482d94ff8d7' 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 ('c906e0de67eb9c1b1373b482d94ff8d7', -1, 1714232996, 1714232996, '127783b2', -4, 0, 0)

Line : 187
File : sessions.php