phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6bcb406de9045785138eb01076c47f7b' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('6bcb406de9045785138eb01076c47f7b', -1, 1715279756, 1715279756, '03101dd1', -8, 0, 0)

Line : 187
File : sessions.php