phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1fc9712da05faa12ba9093bd426ad8ea' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1fc9712da05faa12ba9093bd426ad8ea', -1, 1714465966, 1714465966, '0390fc8c', -4, 0, 0)

Line : 187
File : sessions.php