uv sync error

[caisarl76]

설치 방법

2. uv를 사용하여 가상 환경 생성 및 의존성 설치

단계에서 다음과 같은 에러가 발생합니다.

% uv sync
Resolved 118 packages in 5ms
  × Failed to build `langgraph-dynamic-mcp-agents @
  │ file:///Users/jihun/work/langgraph-dynamic-mcp-agents`
  ├─▶ The build backend returned an error
  ╰─▶ Call to `setuptools.build_meta.build_editable` failed (exit status: 1)

      [stdout]
      running egg_info
      writing LangGraph_Dynamic_MCP_Agents.egg-info/PKG-INFO
      writing dependency_links to LangGraph_Dynamic_MCP_Agents.egg-info/dependency_links.txt
      writing requirements to LangGraph_Dynamic_MCP_Agents.egg-info/requires.txt
      writing top-level names to LangGraph_Dynamic_MCP_Agents.egg-info/top_level.txt

      [stderr]
      /Users/jihun/.cache/uv/builds-v0/.tmpi1a6Hz/lib/python3.11/site-packages/setuptools/config/_apply_pyprojecttoml.py:82:
      SetuptoolsDeprecationWarning: `project.license` as a TOML table is deprecated
      !!

              ********************************************************************************
              Please use a simple string containing a SPDX expression for `project.license`. You can
      also use `project.license-files`. (Both options available on setuptools>=77.0.0).

              By 2026-Feb-18, you need to update your project and remove deprecated calls
              or your builds will no longer be supported.

              See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for
      details.
              ********************************************************************************

      !!
        corresp(dist, value, root_dir)
      error: package directory 'src/react_agent' does not exist

      hint: This usually indicates a problem with the package or the build environment.```

[caisarl76]

solved with after creating src/react_agent directory on working dir