phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '31fcdad713b0e7ba7f1f8c966002dce5' 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 ('31fcdad713b0e7ba7f1f8c966002dce5', -1, 1716317622, 1716317622, '0395ec45', 0, 0, 0)

Line : 187
File : sessions.php