slap: Build fails (Node 10)

I’m not able to install slap as the build fails when I install it. Here is the installation output:

$ yarn global add slap@latest                                                                                                                                                          !231 yarn global v1.9.4
[1/4] Resolving packages...
warning slap > node-clap > npm > request > node-uuid@1.4.8: Use uuid module instead
warning slap > node-clap > npm > request > hawk > hoek@2.16.3: The major version is no longer supported. Please update to 4.x or newer
warning slap > node-clap > npm > request > hawk > boom > hoek@2.16.3: The major version is no longer supported. Please update to 4.x or newer
warning slap > node-clap > npm > request > hawk > sntp > hoek@2.16.3: The major version is no longer supported. Please update to 4.x or newer
[2/4] Fetching packages...
[3/4] Linking dependencies...
[4/4] Building fresh packages...
[1/4] ⠂ marker-index
[2/4] ⠂ runas
[-/4] ⠂ waiting...
error /home/__myusername/.config/yarn/global/node_modules/base-widget/node_modules/marker-index: Command failed.
Exit code: 1
Command: node-gyp rebuild
Arguments:
Directory: /home/__myusername/.config/yarn/global/node_modules/base-widget/node_modules/marker-index
Output:
gyp info it worked if it ends with ok
gyp info using node-gyp@3.8.0
gyp info using node@10.10.0 | linux | x64
gyp info spawn /usr/bin/python2
gyp info spawn args [ '/usr/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp_main.py',
gyp info spawn args   'binding.gyp',
gyp info spawn args   '-f',
gyp info spawn args   'make',
gyp info spawn args   '-I',
gyp info spawn args   '/home/__myusername/.config/yarn/global/node_modules/base-widget/node_modules/marker-index/build/config.gypi',
gyp info spawn args   '-I',
gyp info spawn args   '/usr/lib/node_modules/npm/node_modules/node-gyp/addon.gypi',
gyp info spawn args   '-I',
gyp info spawn args   '/home/__myusername/.node-gyp/10.10.0/include/node/common.gypi',
gyp info spawn args   '-Dlibrary=shared_library',
gyp info spawn args   '-Dvisibility=default',
gyp info spawn args   '-Dnode_root_dir=/home/__myusername/.node-gyp/10.10.0',
gyp info spawn args   '-Dnode_gyp_dir=/usr/lib/node_modules/npm/node_modules/node-gyp',
gyp info spawn args   '-Dnode_lib_file=/home/__myusername/.node-gyp/10.10.0/<(target_arch)/node.lib',
gyp info spawn args   '-Dmodule_root_dir=/home/__myusername/.config/yarn/global/node_modules/base-widget/node_modules/marker-index',
gyp info spawn args   '-Dnode_engine=v8',
gyp info spawn args   '--depth=.',
gyp info spawn args   '--no-parallel',
gyp info spawn args   '--generator-output',
gyp info spawn args   'build',
gyp info spawn args   '-Goutput_dir=.' ]
gyp info spawn make
gyp info spawn args [ 'BUILDTYPE=Release', '-C', 'build' ]
make : on entre dans le répertoire « /home/__myusername/.config/yarn/global/node_modules/base-widget/node_modules/marker-index/build »
  CXX(target) Release/obj.target/marker_index/src/native/iterator.o
  CXX(target) Release/obj.target/marker_index/src/native/marker-index-wrapper.o
../src/native/marker-index-wrapper.cc: In static member function ‘static bool MarkerIndexWrapper::IsFinite(v8::Local<v8::Integer>)’:
../src/native/marker-index-wrapper.cc:128:92: error: no matching function for call to ‘v8::Object::CallAsFunction(v8::Local<v8::Primitive>, int, v8::Local<v8::Value> [1])’
     Local<Value> result = Nan::New(is_finite_function)->CallAsFunction(Nan::Null(), 1, argv);
                                                                                            ^
In file included from /home/__myusername/.node-gyp/10.10.0/include/node/node.h:63:0,
                 from ../../../../nan/nan.h:52,
                 from ../src/native/marker-index-wrapper.cc:2:
/home/__myusername/.node-gyp/10.10.0/include/node/v8.h:3618:43: note: candidate: v8::MaybeLocal<v8::Value> v8::Object::CallAsFunction(v8::Local<v8::Context>, v8::Local<v8::Value>, int, v8::Local<v8::Value>*)
   V8_WARN_UNUSED_RESULT MaybeLocal<Value> CallAsFunction(Local<Context> context,
                                           ^~~~~~~~~~~~~~
/home/__myusername/.node-gyp/10.10.0/include/node/v8.h:3618:43: note:   candidate expects 4 arguments, 3 provided
marker_index.target.mk:109: recipe for target 'Release/obj.target/marker_index/src/native/marker-index-wrapper.o' failed
make : on quitte le répertoire « /home/__myusername/.config/yarn/global/node_modules/base-widget/node_modules/marker-index/build »
make: *** [Release/obj.target/marker_index/src/native/marker-index-wrapper.o] Error 1
gyp ERR! build error
gyp ERR! stack Error: `make` failed with exit code: 2
gyp ERR! stack     at ChildProcess.onExit (/usr/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:262:23)
gyp ERR! stack     at ChildProcess.emit (events.js:182:13)
gyp ERR! stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:240:12)
gyp ERR! System Linux 4.4.0-17134-Microsoft
gyp ERR! command "/usr/bin/node" "/usr/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
gyp ERR! cwd /home/__myusername/.config/yarn/global/node_modules/base-widget/node_modules/marker-index
gyp ERR! node -v v10.10.0