phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '35ac9073372d6cdee1ba8fbcd88b3bec' 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 ('35ac9073372d6cdee1ba8fbcd88b3bec', -1, 1769718697, 1769718697, 'c0a81010', 16, 0, 0)

Line : 187
File : sessions.php