phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('02f32dd26a4b7fc30d9b6724947eac23', -1, 1737479174, 1737479174, '0389d874', 70, 0, 0)

Line : 187
File : sessions.php