phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a54f69c8fefd767f00a1833e9b9a75e0' 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 ('a54f69c8fefd767f00a1833e9b9a75e0', -1, 1714769113, 1714769113, '0395f320', -8, 0, 0)

Line : 187
File : sessions.php