phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '707f1e8fac990bd885e86bc49fe16d50' 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 ('707f1e8fac990bd885e86bc49fe16d50', -1, 1715964249, 1715964249, 'c0a80201', -11, 0, 0)

Line : 187
File : sessions.php