phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2da81a0160190b69edc71dd0e69f6314' 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 ('2da81a0160190b69edc71dd0e69f6314', -1, 1757759493, 1757759493, 'd849d821', -9, 0, 0)

Line : 187
File : sessions.php