"Shader warning in 'Hidden/Light2D': implicit truncation of vector type" is thrown when building Universal 2D template

Steps to reproduce:

1. Create a new project using Universal 2D template
2. Go to File > Build Profile
3. Click Build
4. Observe Console once built

Actual results: "Shader warning in 'Hidden/Light2D': implicit truncation of vector type at Packages/com.unity.render-pipelines.universal/Shaders/2D/Light2D.shader(178) (on gles3)" warning is shown

Expected results: no warnings are shown

Reproducible with versions: 6000.0.51f1, 6000.0.68f1

Not reproducible with versions: 6000.0.50f1, 6000.4.0b9, 6000.5.0a7

Tested on (OS): Windows 10, Windows 11, macOS 26.2