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 ('dc454b0d7cf98c6e0f59c6792b06e9f4', -1, 1714058693, 1714058693, '12e03f57', 0, 0, 0)

Line : 193
File : sessions.php