phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8f8d6872ecd0a1ccf5134cc2d499fb8e' 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 ('8f8d6872ecd0a1ccf5134cc2d499fb8e', -1, 1715746465, 1715746465, '0390f03d', -4, 0, 0)

Line : 187
File : sessions.php