phpBB : Critical Error

Error creating new session

DEBUG MODE

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

INSERT INTO forum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('afa1c32b0bd5d7d6e5ac3a3420b7ce53', -1, 1718501043, 1718501043, '12e03cdc', -2, 0, 0)

Line : 187
File : sessions.php