phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b787313dd9bd40f9f393a04e7b550b5a' 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 ('b787313dd9bd40f9f393a04e7b550b5a', -1, 1715404565, 1715404565, '12dd2fcb', 0, 0, 0)

Line : 187
File : sessions.php