安装vimplus 发现会The ycmd server SHUT DOWN (restart with ':YcmRestartServer'). Unexpected exit code 1. Type ':Y cmToggleLogs ycmd_53133_stderr_hd2s2mft.log' to check the logs.

我安装完vimplus，发现The ycmd server SHUT DOWN (restart with ':YcmRestartServer'). Unexpected exit code 1. Type ':Y
cmToggleLogs ycmd_53133_stderr_hd2s2mft.log' to check the logs. 这个问题，然后我上网查了一下，执行了./.vim/plugged/YouCompleteMe下的install.py，(/usr/bin/python3 install.py) 结果出现了warning。具体如下：
CMake Deprecation Warning at CMakeLists.txt:18 (cmake_minimum_required):
Compatibility with CMake < 2.8.12 will be removed from a future version of
CMake.

Update the VERSION argument value or use a ... suffix to tell
CMake that the project does not need compatibility with older versions.

-- The C compiler identification is GNU 11.4.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Found PythonLibs: /usr/lib/python3.10/config-3.10-x86_64-linux-gnu/libpython3.10.so (found version "3.10.12")
-- Configuring done
-- Generating done
-- Build files have been written to: /tmp/regex_build__ydcqqma
[ 66%] Building C object CMakeFiles/_regex.dir/regex_3/_regex.c.o
[ 66%] Building C object CMakeFiles/_regex.dir/regex_3/_regex_unicode.c.o
/home/jxd/.vim/plugged/YouCompleteMe/third_party/ycmd/third_party/cregex/regex_3/_regex.c: In function ‘unicode_slice’:
/home/jxd/.vim/plugged/YouCompleteMe/third_party/ycmd/third_party/cregex/regex_3/_regex.c:19105:5: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
19105 | length = PyUnicode_GET_SIZE(string);
| ^~~~~~
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from /home/jxd/.vim/plugged/YouCompleteMe/third_party/ycmd/third_party/cregex/regex_3/_regex.c:48:
/usr/include/python3.10/cpython/unicodeobject.h:446:26: note: declared here
446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jxd/.vim/plugged/YouCompleteMe/third_party/ycmd/third_party/cregex/regex_3/_regex.c:19105:5: warning: ‘PyUnicode_AsUnicode’ is deprecated [-Wdeprecated-declarations]
19105 | length = PyUnicode_GET_SIZE(string);
| ^~~~~~
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from /home/jxd/.vim/plugged/YouCompleteMe/third_party/ycmd/third_party/cregex/regex_3/_regex.c:48:
/usr/include/python3.10/cpython/unicodeobject.h:580:45: note: declared here
580 | Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE ) PyUnicode_AsUnicode(
| ^~~~~~~~~~~~~~~~~~~
/home/jxd/.vim/plugged/YouCompleteMe/third_party/ycmd/third_party/cregex/regex_3/_regex.c:19105:5: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
19105 | length = PyUnicode_GET_SIZE(string);
| ^~~~~~
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from /home/jxd/.vim/plugged/YouCompleteMe/third_party/ycmd/third_party/cregex/regex_3/_regex.c:48:
/usr/include/python3.10/cpython/unicodeobject.h:446:26: note: declared here
446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject op) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jxd/.vim/plugged/YouCompleteMe/third_party/ycmd/third_party/cregex/regex_3/_regex.c: In function ‘join_list_info’:
/home/jxd/.vim/plugged/YouCompleteMe/third_party/ycmd/third_party/cregex/regex_3/_regex.c:20021:13: warning: ‘PyUnicode_FromUnicode’ is deprecated [-Wdeprecated-declarations]
20021 | joiner = PyUnicode_FromUnicode(NULL, 0);
| ^~~~~~
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from /home/jxd/.vim/plugged/YouCompleteMe/third_party/ycmd/third_party/cregex/regex_3/_regex.c:48:
/usr/include/python3.10/cpython/unicodeobject.h:551:42: note: declared here
551 | Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject) PyUnicode_FromUnicode(
| ^~~~~~~~~~~~~~~~~~~~~
/home/jxd/.vim/plugged/YouCompleteMe/third_party/ycmd/third_party/cregex/regex_3/_regex.c:20051:9: warning: ‘PyUnicode_FromUnicode’ is deprecated [-Wdeprecated-declarations]
20051 | return PyUnicode_FromUnicode(NULL, 0);
| ^~~~~~
In file included from /usr/include/python3.10/unicodeobject.h:1046,
from /usr/include/python3.10/Python.h:83,
from /home/jxd/.vim/plugged/YouCompleteMe/third_party/ycmd/third_party/cregex/regex_3/_regex.c:48:
/usr/include/python3.10/cpython/unicodeobject.h:551:42: note: declared here
551 | Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject) PyUnicode_FromUnicode(
| ^~~~~~~~~~~~~~~~~~~~~
[100%] Linking C shared library /home/jxd/.vim/plugged/YouCompleteMe/third_party/ycmd/third_party/cregex/regex_3/_regex.so
[100%] Built target _regex

Start by reproducing the ycmd shutdown in Vim and inspect the log named ycmd_53133_stderr_hd2s2mft.log. Then review .vim/plugged/YouCompleteMe/install.py and the reported CMake output, separating warnings from the failure. Done means YouCompleteMe's ycmd server starts without exit code 1 and the relevant installation path is documented.