phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a476b5ffea086f3328c4eb1b7153a1f3' 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 ('a476b5ffea086f3328c4eb1b7153a1f3', -1, 1715235413, 1715235413, '12dd3505', -8, 0, 0)

Line : 187
File : sessions.php