phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '431eb6e4ff37795aa12ff16d7d6380d3' 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 ('431eb6e4ff37795aa12ff16d7d6380d3', -1, 1746239887, 1746239887, '0d3bc0fe', -9, 0, 0)

Line : 187
File : sessions.php