getModifiedTime can receive undefined as path value, resulting in a TypeError and crash

[Arnagos]

Current behavior

Sometimes, TS can call getModifiedTime with an undefined path, resulting in TypeError: Cannot read properties of undefined (reading 'includes').

Stack trace:

TypeError: Cannot read properties of undefined (reading 'includes')
    at (internal project path)\node_modules\ts-checker-rspack-plugin\lib\typescript\worker\lib\system.js:197:48
    at Array.some (<anonymous>)
    at isArtifact ((internal project path)\node_modules\ts-checker-rspack-plugin\lib\typescript\worker\lib\system.js:197:29)
    at getReadFileSystem ((internal project path)\node_modules\ts-checker-rspack-plugin\lib\typescript\worker\lib\system.js:202:66)
    at Object.getModifiedTime ((internal project path)\node_modules\ts-checker-rspack-plugin\lib\typescript\worker\lib\system.js:68:23)
    at Object.getModifiedTime ((internal project path)\node_modules\ts-checker-rspack-plugin\lib\typescript\worker\lib\host\watch-solution-builder-host.js:33:36)
    at getModifiedTime ((internal project path)\node_modules\typescript\lib\typescript.js:7922:15)
    at getUpToDateStatusWorker ((internal project path)\node_modules\typescript\lib\typescript.js:133632:102)
    at getUpToDateStatus ((internal project path)\node_modules\typescript\lib\typescript.js:133841:18)
    at getNextInvalidatedProjectCreateInfo ((internal project path)\node_modules\typescript\lib\typescript.js:133423:20)

Expected behavior

The plugin should catch undefined paths and not crash.

Steps to reproduce the issue

Call getModifiedTime with undefined.

Environment

• ts-checker-rspack-plugin: 1.0.3
• typescript: 5.6.3
• @rspack/core: 1.1.9
• os: Windows 11