phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2dae21e6859757f18f335c86d302cf70' 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 ('2dae21e6859757f18f335c86d302cf70', -1, 1757226763, 1757226763, 'c0a81014', -2, 0, 0)

Line : 187
File : sessions.php