title: error: no template named 'remove_cv_t' in namespace 'std'; did you mean 'remove_cv'?
body: <p>My problem seems similar to <a href="https://github.com/microsoft/node-pty/issues/441#issue-746076016" rel="noreferrer">this</a> issue, except it happens when I run <code>yarn install</code> in a rails app.</p>
  <p>When I run <code>yarn install</code>, it runs successfully for some time, then</p>
  <pre><code>../src/libsass/src/ast.hpp:1614:25: warning: loop variable 'numerator' of type 'const std::__1::basic_string&lt;char&gt;' creates a copy from type 'const std::__1::basic_string&lt;char&gt;' [-Wrange-loop-analysis]
          for (const auto numerator : numerators)
                          ^
  ../src/libsass/src/ast.hpp:1614:14: note: use reference type 'const std::__1::basic_string&lt;char&gt; &amp;' to prevent copying
          for (const auto numerator : numerators)
               ^~~~~~~~~~~~~~~~~~~~~~
                          &amp;
  ../src/libsass/src/ast.hpp:1616:25: warning: loop variable 'denominator' of type 'const std::__1::basic_string&lt;char&gt;' creates a copy from type 'const std::__1::basic_string&lt;char&gt;' [-Wrange-loop-analysis]
          for (const auto denominator : denominators)
                          ^
  ../src/libsass/src/ast.hpp:1616:14: note: use reference type 'const std::__1::basic_string&lt;char&gt; &amp;' to prevent copying
          for (const auto denominator : denominators)
               ^~~~~~~~~~~~~~~~~~~~~~~~
                          &amp;
  2 warnings generated.
    rm -f Release/sass.a &amp;&amp; ./gyp-mac-tool filter-libtool libtool  -static -o Release/sass.a Release/obj.target/libsass/src/libsass/src/ast.o Release/obj.target/libsass/src/libsass/src/ast_fwd_decl.o Release/obj.target/libsass/src/libsass/src/backtrace.o Release/obj.target/libsass/src/libsass/src/base64vlq.o Release/obj.target/libsass/src/libsass/src/bind.o Release/obj.target/libsass/src/libsass/src/cencode.o Release/obj.target/libsass/src/libsass/src/check_nesting.o Release/obj.target/libsass/src/libsass/src/color_maps.o Release/obj.target/libsass/src/libsass/src/constants.o Release/obj.target/libsass/src/libsass/src/context.o Release/obj.target/libsass/src/libsass/src/cssize.o Release/obj.target/libsass/src/libsass/src/emitter.o Release/obj.target/libsass/src/libsass/src/environment.o Release/obj.target/libsass/src/libsass/src/error_handling.o Release/obj.target/libsass/src/libsass/src/eval.o Release/obj.target/libsass/src/libsass/src/expand.o Release/obj.target/libsass/src/libsass/src/extend.o Release/obj.target/libsass/src/libsass/src/file.o Release/obj.target/libsass/src/libsass/src/functions.o Release/obj.target/libsass/src/libsass/src/inspect.o Release/obj.target/libsass/src/libsass/src/json.o Release/obj.target/libsass/src/libsass/src/lexer.o Release/obj.target/libsass/src/libsass/src/listize.o Release/obj.target/libsass/src/libsass/src/memory/SharedPtr.o Release/obj.target/libsass/src/libsass/src/node.o Release/obj.target/libsass/src/libsass/src/operators.o Release/obj.target/libsass/src/libsass/src/output.o Release/obj.target/libsass/src/libsass/src/parser.o Release/obj.target/libsass/src/libsass/src/plugins.o Release/obj.target/libsass/src/libsass/src/position.o Release/obj.target/libsass/src/libsass/src/prelexer.o Release/obj.target/libsass/src/libsass/src/remove_placeholders.o Release/obj.target/libsass/src/libsass/src/sass.o Release/obj.target/libsass/src/libsass/src/sass2scss.o Release/obj.target/libsass/src/libsass/src/sass_context.o Release/obj.target/libsass/src/libsass/src/sass_functions.o Release/obj.target/libsass/src/libsass/src/sass_util.o Release/obj.target/libsass/src/libsass/src/sass_values.o Release/obj.target/libsass/src/libsass/src/source_map.o Release/obj.target/libsass/src/libsass/src/subset_map.o Release/obj.target/libsass/src/libsass/src/to_c.o Release/obj.target/libsass/src/libsass/src/to_value.o Release/obj.target/libsass/src/libsass/src/units.o Release/obj.target/libsass/src/libsass/src/utf8_string.o Release/obj.target/libsass/src/libsass/src/util.o Release/obj.target/libsass/src/libsass/src/values.o
    c++ '-DNODE_GYP_MODULE_NAME=binding' '-DUSING_UV_SHARED=1' '-DUSING_V8_SHARED=1' '-DV8_DEPRECATION_WARNINGS=1' '-DV8_DEPRECATION_WARNINGS' '-DV8_IMMINENT_DEPRECATION_WARNINGS' '-D_GLIBCXX_USE_CXX11_ABI=1' '-D_DARWIN_USE_64_BIT_INODE=1' '-D_LARGEFILE_SOURCE' '-D_FILE_OFFSET_BITS=64' '-DBUILDING_NODE_EXTENSION' -I/Users/st/.node-gyp/16.0.0/include/node -I/Users/st/.node-gyp/16.0.0/src -I/Users/st/.node-gyp/16.0.0/deps/openssl/config -I/Users/st/.node-gyp/16.0.0/deps/openssl/openssl/include -I/Users/st/.node-gyp/16.0.0/deps/uv/include -I/Users/st/.node-gyp/16.0.0/deps/zlib -I/Users/st/.node-gyp/16.0.0/deps/v8/include -I../../nan -I../src/libsass/include  -O3 -gdwarf-2 -mmacosx-version-min=10.7 -arch x86_64 -Wall -Wendif-labels -W -Wno-unused-parameter -std=c++11 -stdlib=libc++ -fno-rtti -fno-exceptions -fno-strict-aliasing -MMD -MF ./Release/.deps/Release/obj.target/binding/src/binding.o.d.raw   -c -o Release/obj.target/binding/src/binding.o ../src/binding.cpp
  In file included from ../src/binding.cpp:1:
  In file included from ../../nan/nan.h:56:
  In file included from /Users/st/.node-gyp/16.0.0/include/node/node.h:63:
  In file included from /Users/st/.node-gyp/16.0.0/include/node/v8.h:30:
  /Users/st/.node-gyp/16.0.0/include/node/v8-internal.h:452:38: error: no template named 'remove_cv_t' in namespace 'std'; did you mean 'remove_cv'?
              !std::is_same&lt;Data, std::remove_cv_t&lt;T&gt;&gt;::value&gt;::Perform(data);
                                  ~~~~~^~~~~~~~~~~
                                       remove_cv
  /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/type_traits:697:50: note: 'remove_cv' declared here
  template &lt;class _Tp&gt; struct _LIBCPP_TEMPLATE_VIS remove_cv
                                                   ^
  1 error generated.
  make: *** [Release/obj.target/binding/src/binding.o] Error 1
  gyp ERR! build error 
  gyp ERR! stack Error: `make` failed with exit code: 2
  gyp ERR! stack     at ChildProcess.onExit (/Users/st/rails/myapp/node_modules/node-gyp/lib/build.js:262:23)
  gyp ERR! stack     at ChildProcess.emit (node:events:365:28)
  gyp ERR! stack     at Process.ChildProcess._handle.onexit (node:internal/child_process:290:12)
  gyp ERR! System Darwin 20.3.0
  gyp ERR! command &quot;/usr/local/Cellar/node/16.0.0/bin/node&quot; &quot;/Users/st/rails/myapp/node_modules/node-gyp/bin/node-gyp.js&quot; &quot;rebuild&quot; &quot;--verbose&quot; &quot;--libsass_ext=&quot; &quot;--libsass_cflags=&quot; &quot;--libsass_ldflags=&quot; &quot;--libsass_library=&quot;
  gyp ERR! cwd /Users/st/rails/myapp/node_modules/node-sass
  gyp ERR! node -v v16.0.0
  gyp ERR! node-gyp -v v3.8.0
  gyp ERR! not ok 
  </code></pre>
  <p>Any ideas how to solve this? (I'm not even sure if it's a problem with xcode/node/rails/c++)</p>
  <p>Other notes</p>
  <ul>
  <li><code>/usr/bin/xcodebuild -version</code> returns</li>
  </ul>
  <pre><code>Xcode 12.4
  Build version 12D4e
  </code></pre>
  <ul>
  <li><code>cpp --version</code> returns</li>
  </ul>
  <pre><code>Apple clang version 12.0.0 (clang-1200.0.32.29)
  Target: x86_64-apple-darwin20.3.0
  Thread model: posix
  InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
  </code></pre>
  <p>Please note: I don't code in cpp, so I have very little contextual knowledge of how to solve.</p>