phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '0a7cb66559576188f3007f9ec14b4718' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('0a7cb66559576188f3007f9ec14b4718', -1, 1715255983, 1715255983, '12770b1c', -4, 0, 0)

Line : 187
File : sessions.php