How to reproduce:
1. Open the “CanDeleteMissingBuildReport.zip“ project
2. Open the Window > Asset Management > Addressables > Groups
3. Open the Window > Asset Management > Addressables > Addressables Report
4. In the Addressables Groups window, click Build > New Build > Default Build Script
5. Observe the

Expected result: No error is logged in the Console
Actual result: An error is logged in the Console

Reproducible in: 1.21.3, 1.24.0 (2022.3.62f1), 2.0.6 (6000.0.48f1, 6000.1.2f1, 6000.2.0a10)
Not reproducible in: 2.4.6 (6000.0.48f1, 6000.1.2f1, 6000.2.0a10)
Could not test in: 1.21.2 (no Addressables Report window)
Fixed in: 2.0.8 (6000.0.48f1, 6000.1.2f1, 6000.2.0a10)

Reproduced on: Windows 11 Pro (24H2)
Not reproduced on: No other environment tested

Notes:
- Clearing the build cache does not have an impact on the issue
- The addressables are built successfully regardless of the error
- Full error reads: “Cannot read BuildLayout header, BuildLayout has not open for a file“
- Just to make sure it reproduces, build the addressables twice