phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '936cc4398fd8997cc50c7493060321b8' 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 ('936cc4398fd8997cc50c7493060321b8', -1, 1715196507, 1715196507, '12da8164', -1, 0, 0)

Line : 187
File : sessions.php