diff --git a/Sources/CartonKit/Server/Server.swift b/Sources/CartonKit/Server/Server.swift
index 6b9d62c..7a9f0b4 100644
--- a/Sources/CartonKit/Server/Server.swift
+++ b/Sources/CartonKit/Server/Server.swift
@@ -201,6 +201,8 @@ public actor Server {
     }
 
     isBuildCurrentlyRunning = true
+    defer { isBuildCurrentlyRunning = false }
+
     // `configuration.builder` is guaranteed to be non-nil here as its presence is checked in `init`
     try await run(configuration.builder!, configuration.terminal)
 
@@ -213,7 +215,6 @@ public actor Server {
     }
 
     isSubsequentBuildScheduled = false
-    isBuildCurrentlyRunning = false
   }
 
   private func add(pendingChanges: [AbsolutePath]) {}
diff --git a/Tests/Fixtures/NodeJSKitTest/.gitignore b/Tests/Fixtures/NodeJSKitTest/.gitignore
index 3b29812..9fd454c 100644
--- a/Tests/Fixtures/NodeJSKitTest/.gitignore
+++ b/Tests/Fixtures/NodeJSKitTest/.gitignore
@@ -7,3 +7,4 @@ DerivedData/
 .swiftpm/config/registries.json
 .swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata
 .netrc
+.vscode