phpBB : Критическая ошибка

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2c987c7e772dda21a1112e57940e998f' for key 'PRIMARY'

INSERT INTO gisforum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('2c987c7e772dda21a1112e57940e998f', -1, 1715678422, 1715678422, '00000000', -1, 0)

Line : 161
File : sessions.php