Error Invalid cryptonight algorithm: randomx

[says112]

Error Invalid cryptonight algorithm: randomx

[domajor]

:~/pool$ node init.js
2023-10-06 22:08:09 [master] Starting Cryptonote Node.JS pool version v2.0.0
(node:10999) UnhandledPromiseRejectionWarning: Error: The client is closed
ubuntu 20
I can't get past this stage, can't anyone help me?