phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a6eb72f139cc92bad8e4b978e3b185ac' 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 ('a6eb72f139cc92bad8e4b978e3b185ac', -1, 1715288247, 1715288247, '0391a33a', -4, 0, 0)

Line : 187
File : sessions.php