diff --git a/libraries/tools/new-project-wizard/src/org/jetbrains/kotlin/tools/projectWizard/plugins/buildSystem/BuildSystemPlugin.kt b/libraries/tools/new-project-wizard/src/org/jetbrains/kotlin/tools/projectWizard/plugins/buildSystem/BuildSystemPlugin.kt
index 99faf0ca2ee..222052b84dd 100644
--- a/libraries/tools/new-project-wizard/src/org/jetbrains/kotlin/tools/projectWizard/plugins/buildSystem/BuildSystemPlugin.kt
+++ b/libraries/tools/new-project-wizard/src/org/jetbrains/kotlin/tools/projectWizard/plugins/buildSystem/BuildSystemPlugin.kt
@@ -131,7 +131,10 @@ val TaskRunningContext.allModulesPaths
             else -> structure.modules.map { it.path }
         }
         paths.mapNotNull { path ->
-            projectPath.relativize(path).toList().takeIf { it.isNotEmpty() }
+            projectPath.relativize(path)
+                .takeIf { it.toString().isNotBlank() }
+                ?.toList()
+                ?.takeIf { it.isNotEmpty() }
         }
     }