phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4dc4c76ff08251333359dd7078a6db9f' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4dc4c76ff08251333359dd7078a6db9f', -1, 1715075574, 1715075574, '0390f3b8', 0, 0, 0)

Line : 187
File : sessions.php