phpBB : Critical Error

Error creating new session

DEBUG MODE

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

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ace6ace2644e66b00c9b7bf96a11e0ea', -1, 1713553822, 1713553822, '038a7226', -10, 0, 0)

Line : 187
File : sessions.php