phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '839eac37a497723a96c8f9a63074952a' 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 ('839eac37a497723a96c8f9a63074952a', -1, 1715336274, 1715336274, '12db5ff4', -8, 0, 0)

Line : 187
File : sessions.php