phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '71a9390ab0f8ea466c4843bde18ae58d' 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 ('71a9390ab0f8ea466c4843bde18ae58d', -1, 1715306634, 1715306634, '12dd0f0f', -8, 0, 0)

Line : 187
File : sessions.php