diff --git a/.bazelrc b/.bazelrc
index dc68efa..0a5672e 100644
--- a/.bazelrc
+++ b/.bazelrc
@@ -1,10 +1,3 @@
-# Disable header-only parsing to avoid generating header-only
-# compile actions that some tools (like hedron's compile-commands
-# extractor) can't handle. This prevents running into errors such
-# as "No source files found in compile args" when running
-# `bazel run @hedron_compile_commands//:refresh_all`.
-build --features=-parse_headers
-
 # Fix for "relocation refers to local symbol in discarded section"
 build --copt=-fno-asynchronous-unwind-tables
 build --linkopt=-Wl,--gc-sections
diff --git a/.clang-tidy b/.clang-tidy
index 55d9bb9..cbdebd2 100644
--- a/.clang-tidy
+++ b/.clang-tidy
@@ -13,7 +13,7 @@ HeaderFilterRegex: ".*/openfeature/.*"
 ExcludeHeaderFilterRegex: ".*\\.pb\\.h|.*\\.grpc\\.pb\\.h"
 
 # Treat all warnings as errors (optional, good for strict CI/CD)
-WarningsAsErrors: ""
+WarningsAsErrors: "*"
 
 CheckOptions:
   - key: readability-identifier-naming.ClassCase
diff --git a/.github/workflows/ci-format-test-lint.yml b/.github/workflows/ci-format-test-lint.yml
index a46ac98..a136383 100644
--- a/.github/workflows/ci-format-test-lint.yml
+++ b/.github/workflows/ci-format-test-lint.yml
@@ -12,7 +12,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
         with:
-          submodules: 'recursive'
+          submodules: "recursive"
 
       - uses: bazel-contrib/setup-bazel@0.18.0
         with:
@@ -31,7 +31,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
         with:
-          submodules: 'recursive'
+          submodules: "recursive"
 
       - uses: bazel-contrib/setup-bazel@0.18.0
         with:
@@ -39,9 +39,19 @@ jobs:
           disk-cache: ${{ github.workflow }}
           repository-cache: true
 
+      - name: Build all targets
+        run: bazel build //...
+
       - name: Build compilation database
         run: bazel run @hedron_compile_commands//:refresh_all
 
+      - name: Debug DB
+        run: |
+          echo "Current Dir: $(pwd)"
+          ls -lh compile_commands.json
+          # Check if the file with errors is actually in the DB
+          grep "client_api.cpp" compile_commands.json | head -n 1 || echo "FILE NOT IN DB"
+
       - uses: cpp-linter/cpp-linter-action@v2
         id: linter
         env:
@@ -49,7 +59,25 @@ jobs:
         with:
           style: "file" # Use .clang-format config file.
           tidy-checks: "" # Use .clang-tidy config file.
+          database: "compile_commands.json"
+          version: "21"
+          extra-args: "--system-headers -fdiagnostics-absolute-paths"
 
       - name: Fail fast?!
         if: steps.linter.outputs.checks-failed > 0
         run: exit 1
+
+      - name: ☢️ NUCLEAR DEBUG - Manual Clang-Tidy Run
+        run: |
+          echo "=== 1. Checking Database Entry ==="
+          # Check how the file is referenced in the DB (Absolute vs Relative paths)
+          grep "openfeature/evaluation_context.h" compile_commands.json | head -n 1
+
+          echo "=== 2. Running Clang-Tidy Manually ==="
+          # We manually invoke clang-tidy on a file we KNOW has errors.
+          # We explicitly point to the config and the build folder.
+
+          clang-tidy -p . openfeature/evaluation_context.h --config-file=.clang-tidy || echo "Manual Run Failed as Expected"
+
+          echo "=== 3. Running Clang-Tidy 16 Manually ==="
+          /usr/bin/clang-tidy-20 -p . openfeature/evaluation_context.h --config-file=.clang-tidy || echo "Manual Run Failed as Expected"
diff --git a/openfeature/evaluation_context.cpp b/openfeature/evaluation_context.cpp
index 741aea0..85ee476 100644
--- a/openfeature/evaluation_context.cpp
+++ b/openfeature/evaluation_context.cpp
@@ -73,6 +73,7 @@ EvaluationContext::Builder& EvaluationContext::Builder::WithAttribute(
 
 EvaluationContext::Builder& EvaluationContext::Builder::WithAttribute(
     std::string key, const char* value) {
+  Testing += 1;
   return this->WithAttribute(std::move(key), std::string(value));
 }
 
diff --git a/openfeature/evaluation_context.h b/openfeature/evaluation_context.h
index 51c876f..49450e3 100644
--- a/openfeature/evaluation_context.h
+++ b/openfeature/evaluation_context.h
@@ -53,6 +53,8 @@ class EvaluationContext::Builder {
   // The build() method creates the final, immutable EvaluationContext object.
   EvaluationContext build() const;
 
+  int Testing;
+
  private:
   std::optional<std::string> targeting_key_;
   std::map<std::string, std::any> attributes_;
@@ -60,4 +62,4 @@ class EvaluationContext::Builder {
 
 }  // namespace openfeature
 
-#endif  // CPP_SDK_INCLUDE_OPENFEATURE_EVALUATION_CONTEXT_H_
+#endif  // CPP_SDK_INCLUDE_OPENFEATURE_EVALUATION_CONTEXT_H_
\ No newline at end of file