*Steps to reproduce:*
# Create  a project (Universal 2D)
# Set Unity theme to "Light"
# Go to the "Project" window
# Click "Create" -> Shader Graph -> Blank Shader Graph
# Verify that it is created
# Select it, double-click it, and verify that the "New Shader Graph" window opens
# Go to the shader graph window
# Right-click -> Create Node
# Verify that the "Create Window" window opens
# Close the project
# Open the project again

*Actual results:* Blank, Light-Themed "Create Node" window becomes visible on the next project open

*Expected results:* No window

*Reproducible with versions:* 17.0.4(6000.0.53f1), 17.1.0(6000.1.11f1), 17.2.0(6000.2.0b10), 17.3.0(6000.3.0a2)

*Not reproducible with versions:* -

*Can’t test with versions:* -

*Tested on (OS):* M1 Max - Sequoia 15.5