phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '0647636fe2c029287aa3c7023e31c8aa' 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 ('0647636fe2c029287aa3c7023e31c8aa', -1, 1750590763, 1750590763, 'd849d8a9', -9, 0, 0)

Line : 222
File : sessions.php