phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '79c7ba6259833171aa596acf8f0ecab8' 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 ('79c7ba6259833171aa596acf8f0ecab8', -1, 1714721015, 1714721015, '0389c003', -11, 0, 0)

Line : 187
File : sessions.php