Maestro does not start, and prints this error message:

cylinder (/opt/schrodinger/maestro-v93518/data/res/shaders/cylinder_vertex21.c) : Shader linking failed: 
FS compile failed: no spilling support on gen7 yet
WARNING Could not create shaders. Either one or more shader files were missing or 
WARNING the files were found but could not be compiled.

How can this be fixed?

This error indicates a compatibility issue with your Linux operating system's builtin graphic libraries. Installing a high-performance driver for your graphics hardware will give you the best Maestro performance and eliminate this error. You should also install any package updates for your operating system.

Until you can update your system and graphics driver, you can start Maestro with the command $SCHRODINGER/maestro -SGL to avoid these errors. Theis command uses bundled graphics libraries in place of those in your OS.

If you still need assistance, please contact Technical Support at help@schrodinger.com. You should generate and attach a diagnostics archive — see Article 1692 for instructions.

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