phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '15e3ee93c1133643c6c3ad36fb82f470' 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 ('15e3ee93c1133643c6c3ad36fb82f470', -1, 1715893598, 1715893598, '0313ea96', -1, 0, 0)

Line : 187
File : sessions.php