phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2bcaeb4e58bc483986b75a246198171b' 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 ('2bcaeb4e58bc483986b75a246198171b', -1, 1769171782, 1769171782, 'd849d83c', 1, 0, 0)

Line : 187
File : sessions.php