phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '71d5864f39eb31c5c0067f2e4d7b1e8a' 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 ('71d5864f39eb31c5c0067f2e4d7b1e8a', -1, 1714941833, 1714941833, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php