TypeError: Cannot read properties of null (reading '0')

[CsCherrYY]

when opening spring-petclinic project with lombok dependency in the classpath, we can get this error in the console output:

rejected promise not handled within 1 second: TypeError: Cannot read properties of null (reading '0')
c:\Users\chenshi\AppData\Local\Programs\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:94
stack trace: TypeError: Cannot read properties of null (reading '0')
	at E (c:\Users\chenshi\Documents\GitHub\vscode-java\dist\extension.js:2:727247)
	at Object.getLombokVersion (c:\Users\chenshi\Documents\GitHub\vscode-java\dist\extension.js:2:728652)
	at Object.initializeLombokStatusBar (c:\Users\chenshi\Documents\GitHub\vscode-java\dist\extension.js:2:767391)
	at Object.<anonymous> (c:\Users\chenshi\Documents\GitHub\vscode-java\dist\extension.js:2:729598)
	at Generator.next (<anonymous>)
	at o (c:\Users\chenshi\Documents\GitHub\vscode-java\dist\extension.js:2:725923)

looks like the null check is needed in function lombokPath2Version().