phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '0f4d515dd12c92cc5bb6f9f5c7d450bc' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('0f4d515dd12c92cc5bb6f9f5c7d450bc', -1, 1714186938, 1714186938, '12df20e6', 0, 0, 0)

Line : 187
File : sessions.php