How to solve this problem？parent process not found

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{“level”:“error”,“ts”:1729795304.6480763,“caller”:“rpc/data_worker_ipc_server.go:273”,“msg”:“parent process not found, terminating”,“stacktrace”:“source.quilibrium.com/quilibrium/monorepo/node/rpc.(*DataWorkerIPCServer).monitorParent\n\t/opt/ceremonyclient/node/rpc/data_worker_ipc_server.go:273”}