diff --git a/package-lock.json b/package-lock.json
index 3be76c24..44ee6d59 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17675,6 +17675,7 @@
       }
     },
     "vendor/ckeditor5": {
+      "name": "ckeditor5-custom-build",
       "version": "0.0.1",
       "license": "SEE LICENSE IN LICENSE.md",
       "dependencies": {
diff --git a/vendor/ckeditor5/node_modules/.bin/tsc b/vendor/ckeditor5/node_modules/.bin/tsc
index 49798517..c4864b9a 100644
--- a/vendor/ckeditor5/node_modules/.bin/tsc
+++ b/vendor/ckeditor5/node_modules/.bin/tsc
@@ -2,7 +2,11 @@
 basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
 
 case `uname` in
-    *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
 esac
 
 if [ -x "$basedir/node" ]; then
diff --git a/vendor/ckeditor5/node_modules/.bin/tsserver b/vendor/ckeditor5/node_modules/.bin/tsserver
index cc53aac9..6c19ce3d 100644
--- a/vendor/ckeditor5/node_modules/.bin/tsserver
+++ b/vendor/ckeditor5/node_modules/.bin/tsserver
@@ -2,7 +2,11 @@
 basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
 
 case `uname` in
-    *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
 esac
 
 if [ -x "$basedir/node" ]; then