phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '63764d70da508a58ff242b6b1fcf175c' 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 ('63764d70da508a58ff242b6b1fcf175c', -1, 1715736544, 1715736544, '03118b42', 0, 0, 0)

Line : 187
File : sessions.php