phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8fc2942416e1be9ee5cc3deff35862b2' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('8fc2942416e1be9ee5cc3deff35862b2', -1, 1715648633, 1715648633, '12e1626f', -4, 0, 0)

Line : 187
File : sessions.php