phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '04c78d2f5cf4d1e59a32133e969f84ae' 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 ('04c78d2f5cf4d1e59a32133e969f84ae', -1, 1714664217, 1714664217, '1276e269', -10, 0, 0)

Line : 187
File : sessions.php