phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8e6561179a9d9877f02e151b1e947407' 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 ('8e6561179a9d9877f02e151b1e947407', -1, 1732182822, 1732182822, '12e1fe51', -12, 0, 0)

Line : 187
File : sessions.php