phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a290b94bc5cc7c6d45d9b75072f81cd1' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('a290b94bc5cc7c6d45d9b75072f81cd1', -1, 1771966931, 1771966931, 'd849d8b4', -9, 0)

Line : 180
File : /www/includes/sessions.php