phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '17bedf937c29c5b53b65b22a5f24fac1' 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 ('17bedf937c29c5b53b65b22a5f24fac1', -1, 1752134503, 1752134503, 'd849d861', 46, 0, 0)

Line : 187
File : sessions.php