diff --git a/rider-fsharp/build.gradle.kts b/rider-fsharp/build.gradle.kts
index e0cccfe7a8..4a8866184a 100644
--- a/rider-fsharp/build.gradle.kts
+++ b/rider-fsharp/build.gradle.kts
@@ -290,7 +290,8 @@ tasks {
       )
     }
 
-    getByName("buildSearchableOptions") {
+    buildSearchableOptions {
+      jvmArgs("-Djava.security.manager=com.intellij.platform.core.nio.fs.CoreBootstrapSecurityManager")
       enabled = buildConfiguration == "Release"
     }
   }
diff --git a/rider-fsharp/src/main/java/com/jetbrains/rider/plugins/fsharp/services/fsi/FsiHost.kt b/rider-fsharp/src/main/java/com/jetbrains/rider/plugins/fsharp/services/fsi/FsiHost.kt
index 75b8aaa5ef..a6f3efa749 100644
--- a/rider-fsharp/src/main/java/com/jetbrains/rider/plugins/fsharp/services/fsi/FsiHost.kt
+++ b/rider-fsharp/src/main/java/com/jetbrains/rider/plugins/fsharp/services/fsi/FsiHost.kt
@@ -106,7 +106,7 @@ suspend fun getFsiRunOptions(
     runtimeArguments = ""
   )
 
-  val dotNetExecutable = parameters.toDotNetExecutable()
+  val dotNetExecutable = parameters.toDotNetExecutableSuspending()
   val dotNetRuntime = DotNetRuntime.detectRuntimeForExeOrThrow(
     project,
     runtimeHost,