phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a63aebe4cf0759888a6881037e11c681' 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 ('a63aebe4cf0759888a6881037e11c681', -1, 1734846963, 1734846963, '12e2b4fd', -12, 0, 0)

Line : 187
File : sessions.php