Ghost Error

No element causes error (I call it the ghost error)

Gradle log:
 

C:\Pylo\MCreator183\forge\build\sources\main\java\mod\mcreator\cursed_images.java:138: error: cannot find symbol
        elements.add(new mcreator_cowNoBody(this));
                         ^
  symbol:   class mcreator_cowNoBody
  location: class cursed_images
C:\Pylo\MCreator183\forge\build\sources\main\java\mod\mcreator\cursed_images.java:139: error: cannot find symbol
        elements.add(new mcreator_more(this));
                         ^
  symbol:   class mcreator_more
  location: class cursed_images
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
2 errors

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':compileJava'.
> Compilation failed; see the compiler error output for details.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 6s