When I press F5 it shows up as compiling then stops. No errors show in the viewport and this shows up in the console:
Compiling shader 7 of 32 (deferred_light.frag.glsl) failed:
Shader compiler error.
(node:19036) UnhandledPromiseRejectionWarning: Shader compiler error.
(node:19036) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 2)
(node:19036) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
Finished in 5.728663444519043
ERROR: Build failed, check console