phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd2151617d6b1c42116a5faa8a3052b65' 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 ('d2151617d6b1c42116a5faa8a3052b65', -1, 1714010211, 1714010211, '0391a33a', 0, 0, 0)

Line : 187
File : sessions.php