phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f861e8f4127daf947322361607c4595e' 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 ('f861e8f4127daf947322361607c4595e', -1, 1741574612, 1741574612, '12dd4e4d', 1, 0, 0)

Line : 187
File : sessions.php