phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1c2412635b84b7d0a13be5a18c1580fc' 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 ('1c2412635b84b7d0a13be5a18c1580fc', -1, 1715900709, 1715900709, '038d1ed3', -8, 0, 0)

Line : 187
File : sessions.php