phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7cf885802c31212605048a4cce2cef6d' 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 ('7cf885802c31212605048a4cce2cef6d', -1, 1715744986, 1715744986, '0390af3a', 0, 0, 0)

Line : 187
File : sessions.php