fix issue with mkdir failing to create directory

directory/directory.go

@@ -2,6 +2,7 @@ package directory
 
 import (
 	"archive/zip"
+	"errors"
 	"fmt"
 	"io"
 	"io/fs"
@@ -20,16 +21,14 @@ func RenameDirOrFile(src, dst string) error {
 
 // CreateDirectory creates a new directory given a name.
 func CreateDirectory(name string) error {
-	_, err := os.Stat(name)
-
-	// If the directory does not already exist, create it.
-	if os.IsNotExist(err) {
-		if err := os.MkdirAll(name, 0755); err != nil {
+	if _, err := os.Stat(name); errors.Is(err, os.ErrNotExist) {
+		err := os.Mkdir(name, os.ModePerm)
+		if err != nil {
 			return err
 		}
 	}
 
-	return err
+	return nil
 }
 
 // GetDirectoryListing returns a list of files and directories within a given directory.