Diagnostics for files with spaces in name are not parsed

[fritzt0]

Describe the bug
I recently noticed that inline errors are no longer displayed in the code (tested on both Windows and macOS) with Code 1.101 and Swift 6.2. Is this an intended change?

To Reproduce
Steps to reproduce the behavior:

1. Have a swift package with a syntax error.
2. Build the project
3. The error is displayed in the VSCode terminal but not in the corresponding Swift source file

Expected behavior
An inline notice indicating the location of the error in the source file.

vscode-diagnostics-2025-06-19T16-15-35+02-00.zip

Environment

• OS: macOS 15.5
• Swift version: 6.2 (Xcode 26 Beta 1)
• Visual Studio Code version: 1.101.0
• vscode-swift version: 2.4.0

Additional context
The diagnostic bundle is attached.

[award999]

@fritzt0 I cannot reproduce this. Is the file you have opened in the workspace or is it an external path? Maybe a dependency file?

[fritzt0]

Swift Test.zip

Please find the attached test project. To reproduce the issue, follow these steps:

1. Open the root folder Swift Test in Visual Studio Code.
2. Select the file Swift Test/CompilerIssue/Sources/CompilerIssue/CompilerIssue 2.swift and open it in the editor.
3. Build CompilerIssue by selecting Swift Project -> Tasks -> Build All (CompilerIssue).
4. You’ll notice a syntax error in line 41 that isn’t visible in the source editor.

[award999]

@fritzt0 ah great find. It's because of a space in the file name. Shouldn't take long to fix