phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '807a6b6d615366e512219b59ffb3bffd' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('807a6b6d615366e512219b59ffb3bffd', -1, 1715789830, 1715789830, '12da5bef', 0, 0, 0)

Line : 187
File : sessions.php