language server error

[zibohai]

when I try to run language_server_windows_x64.exe
found this question:

I0717 14:34:07.817767 27116 server.go:604] Child process acquired lock file C:\workspace\program\cygwin\tmp\child_lock_1721198045225073300_5898481218764976816
E0717 14:34:07.826275 27116 api_server_client.go:201] Ping error: unavailable: dial tcp 0.0.0.0:50001: connectex: No connection could be made because the target machine actively refused it.
E0717 14:34:08.706157 27116 api_server_client.go:261] GetConfig error: unavailable: dial tcp 0.0.0.0:50001: connectex: No connection could be made because the target machine actively refused it.
E0717 14:34:09.714415 27116 api_server_client.go:261] GetConfig error: unavailable: dial tcp 0.0.0.0:50001: connectex: No connection could be made because the target machine actively refused it.
E0717 14:34:10.727118 27116 api_server_client.go:261] GetConfig error: unavailable: dial tcp 0.0.0.0:50001: connectex: No connection could be made because the target machine actively refused it.
E0717 14:34:11.380764 12580 cmd_wrapper.go:265] LanguageServer wait failed: timed out while waiting on process 27116 at 0717 14:34:11.380764, sent SIGTERM then SIGKILL

[zibohai]

the codeium version is:
let s:language_server_version = '1.8.80'
let s:language_server_sha = 'ea9a89028334feda7d7ab8900d5f1d58e2f7c361'