phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '799dfbfd2e5cf6fe3dcc4d4c8b940ecc' 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 ('799dfbfd2e5cf6fe3dcc4d4c8b940ecc', -1, 1716267175, 1716267175, '12dd32b9', -4, 0, 0)

Line : 187
File : sessions.php