diff --git a/analysis/low-level-api-fir/src/org/jetbrains/kotlin/analysis/low/level/api/fir/sessions/FirScriptingCompilerExtensionIdeRegistrar.kt b/analysis/low-level-api-fir/src/org/jetbrains/kotlin/analysis/low/level/api/fir/sessions/FirScriptingCompilerExtensionIdeRegistrar.kt
index cd0b93f5dc2..c2f9dc2142b 100644
--- a/analysis/low-level-api-fir/src/org/jetbrains/kotlin/analysis/low/level/api/fir/sessions/FirScriptingCompilerExtensionIdeRegistrar.kt
+++ b/analysis/low-level-api-fir/src/org/jetbrains/kotlin/analysis/low/level/api/fir/sessions/FirScriptingCompilerExtensionIdeRegistrar.kt
@@ -5,11 +5,14 @@
 
 package org.jetbrains.kotlin.analysis.low.level.api.fir.sessions
 
+import com.intellij.openapi.project.Project
 import org.jetbrains.kotlin.fir.extensions.FirExtensionRegistrar
 import org.jetbrains.kotlin.scripting.compiler.plugin.services.FirScriptConfiguratorExtensionImpl
 import org.jetbrains.kotlin.scripting.compiler.plugin.services.FirScriptDefinitionProviderService
 import org.jetbrains.kotlin.scripting.definitions.ScriptDefinition
+import org.jetbrains.kotlin.scripting.definitions.ScriptDefinitionProvider
 import org.jetbrains.kotlin.scripting.definitions.ScriptDefinitionsSource
+import org.jetbrains.kotlin.scripting.definitions.ScriptDependenciesProvider
 import kotlin.script.experimental.host.ScriptingHostConfiguration
 
 /**
@@ -18,6 +21,7 @@ import kotlin.script.experimental.host.ScriptingHostConfiguration
  * [org.jetbrains.kotlin.config.CompilerConfiguration] replaced with a pair of explicit [scriptDefinitionSources] and [scriptDefinitions].
  */
 internal class FirScriptingCompilerExtensionIdeRegistrar(
+    private val project: Project,
     private val hostConfiguration: ScriptingHostConfiguration,
     private val scriptDefinitionSources: List<ScriptDefinitionsSource>,
     private val scriptDefinitions: List<ScriptDefinition>
@@ -27,7 +31,11 @@ internal class FirScriptingCompilerExtensionIdeRegistrar(
         val definitionSources = scriptDefinitionSources
         val definitions = scriptDefinitions
         if (definitionSources.isNotEmpty() || definitions.isNotEmpty()) {
-            +FirScriptDefinitionProviderService.getFactory(definitions, definitionSources)
+            +FirScriptDefinitionProviderService.getFactory(
+                definitions, definitionSources,
+                ScriptDefinitionProvider.getInstance(project),
+                ScriptDependenciesProvider.getInstance(project)
+            )
         }
 
         +FirScriptConfiguratorExtensionImpl.getFactory(hostConfiguration)
diff --git a/analysis/low-level-api-fir/src/org/jetbrains/kotlin/analysis/low/level/api/fir/sessions/LLFirAbstractSessionFactory.kt b/analysis/low-level-api-fir/src/org/jetbrains/kotlin/analysis/low/level/api/fir/sessions/LLFirAbstractSessionFactory.kt
index 5dae10a2a8f..152633a4231 100644
--- a/analysis/low-level-api-fir/src/org/jetbrains/kotlin/analysis/low/level/api/fir/sessions/LLFirAbstractSessionFactory.kt
+++ b/analysis/low-level-api-fir/src/org/jetbrains/kotlin/analysis/low/level/api/fir/sessions/LLFirAbstractSessionFactory.kt
@@ -128,6 +128,7 @@ internal abstract class LLFirAbstractSessionFactory(protected val project: Proje
                     ?: error("Cannot load script definition for ${module.file.virtualFilePath}")
 
                 val extensionRegistrar = FirScriptingCompilerExtensionIdeRegistrar(
+                    project,
                     hostConfiguration,
                     scriptDefinitionSources = emptyList(),
                     scriptDefinitions = listOf(scriptDefinition)
diff --git a/plugins/scripting/scripting-compiler/src/org/jetbrains/kotlin/scripting/compiler/plugin/services/FirScriptDefinitionProviderService.kt b/plugins/scripting/scripting-compiler/src/org/jetbrains/kotlin/scripting/compiler/plugin/services/FirScriptDefinitionProviderService.kt
index d96d64251d5..614c1362c40 100644
--- a/plugins/scripting/scripting-compiler/src/org/jetbrains/kotlin/scripting/compiler/plugin/services/FirScriptDefinitionProviderService.kt
+++ b/plugins/scripting/scripting-compiler/src/org/jetbrains/kotlin/scripting/compiler/plugin/services/FirScriptDefinitionProviderService.kt
@@ -44,23 +44,25 @@ class FirScriptDefinitionProviderService(
     companion object {
         fun getFactory(
             definitions: List<ScriptDefinition>,
-            definitionSources: List<ScriptDefinitionsSource>
+            definitionSources: List<ScriptDefinitionsSource>,
+            definitionProvider: ScriptDefinitionProvider? = null,
+            configurationProvider: ScriptDependenciesProvider? = null
         ): Factory {
-            return Factory { session ->
-                FirScriptDefinitionProviderService(
-                    session,
-                    makeDefaultDefinitionProvider = {
-                        CliScriptDefinitionProvider().also {
-                            it.setScriptDefinitionsSources(definitionSources)
-                            it.setScriptDefinitions(definitions)
-                        }
-                    },
-                    makeDefaultConfigurationProvider = {
-                        // TODO: check if memory can leak in MockProject (probably not too important, since currently the providers are set externaly in important cases)
-                        CliScriptDependenciesProvider(MockProject(null, Disposer.newDisposable()))
+            val makeDefinitionsProvider = definitionProvider?.let { { it } }
+                ?: {
+                    CliScriptDefinitionProvider().also {
+                        it.setScriptDefinitionsSources(definitionSources)
+                        it.setScriptDefinitions(definitions)
                     }
-                )
-            }
+                }
+
+            val makeConfigurationProvider = configurationProvider?.let { { it } }
+                ?: {
+                    // TODO: check if memory can leak in MockProject (probably not too important, since currently the providers are set externaly in important cases)
+                    CliScriptDependenciesProvider(MockProject(null, Disposer.newDisposable()))
+                }
+
+            return Factory { session -> FirScriptDefinitionProviderService(session, makeDefinitionsProvider, makeConfigurationProvider) }
         }
     }
 }