phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f3b6b4c3ce085621053a5be770387fcf' for key 'PRIMARY'

INSERT INTO forum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('f3b6b4c3ce085621053a5be770387fcf', -1, 1763154441, 1763154441, 'd849d8ae', 6, 0, 0)

Line : 186
File : sessions.php