phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a7f71a80ec880a8a37a548b22a3ae1ab' 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 ('a7f71a80ec880a8a37a548b22a3ae1ab', -1, 1713601438, 1713601438, '03119aab', -9, 0, 0)

Line : 187
File : sessions.php