Failure to implement Authentication on windows

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**Describe the bug**
I am trying to implement drill authentication for windows. I have followed the steps https://drill.apache.org/docs/creating-custom-authenticators/. After deploying the jar file, I am getting Error: Failure in starting embedded Drillbit: org.apache.drill.exec.exception.DrillbitStartupException: Failed to find the implementation of 'org.apache.drill.exec.rpc.user.security.UserAuthenticator' for type 'myCustomAuthenticatorType' (state=,code=0)

**To Reproduce**
Steps to reproduce the behavior:
1. Edit the drill-override.conf and add

security.user.auth {
enabled: true,
packages += "myorg.dept.drill.security",
impl: "myCustomAuthenticatorType"
}
2. Deplow attached jar file to jar directory.
3. Start drill-embedded.bat file
[jar file and pom.zip](https://github.com/user-attachments/files/21729941/jar.file.and.pom.zip)

[jar file and pom.zip](https://github.com/user-attachments/files/21729950/jar.file.and.pom.zip)

**Expected behavior**
I expected drill to request log in details

**Error detail, log output or screenshots**
I have attached screenshot of error I got.

**Drill version**
Apache Drill 1.21.1

**Additional context**
Add any other context about the problem here.