phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '86f7dcaccd84f07205eaba58b3e5dd54' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('86f7dcaccd84f07205eaba58b3e5dd54', -1, 1770334574, 1770334574, 'd849d80a', 0, 0)

Line : 152
File : /home/bsc/v1/phpbb2/includes/sessions.php