phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cb721a7d3be9fb27bc78afdbd9b9a5e0' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('cb721a7d3be9fb27bc78afdbd9b9a5e0', -1, 1716359398, 1716359398, '03152ee2', -10, 0, 0)

Line : 289
File : sessions.php