We're getting the following during builds with 4.13.1 - if we go back to 4.13.0 everything is fine.

2020-01-16T17:04:44.3993932Z > node-sass@4.13.1 postinstall /node_modules/node-sass
2020-01-16T17:04:44.4010867Z > node scripts/build.js
2020-01-16T17:04:44.4016913Z
2020-01-16T17:04:44.5530663Z Binary found at /node_modules/node-sass/vendor/linux_musl-x64-64/binding.node
2020-01-16T17:04:44.5548706Z Testing binary
2020-01-16T17:04:44.6559773Z Binary has a problem: Error: Error relocating /node_modules/node-sass/vendor/linux_musl-x64-64/binding.node: _ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev: symbol not found
2020-01-16T17:04:44.6609834Z at Object.Module._extensions..node (internal/modules/cjs/loader.js:718:18)
2020-01-16T17:04:44.6623255Z at Module.load (internal/modules/cjs/loader.js:599:32)
2020-01-16T17:04:44.6640744Z at tryModuleLoad (internal/modules/cjs/loader.js:538:12)
2020-01-16T17:04:44.6653951Z at Function.Module._load (internal/modules/cjs/loader.js:530:3)
2020-01-16T17:04:44.6667669Z at Module.require (internal/modules/cjs/loader.js:637:17)
2020-01-16T17:04:44.6681340Z at require (internal/modules/cjs/helpers.js:22:18)
2020-01-16T17:04:44.6696639Z at module.exports (/node_modules/node-sass/lib/binding.js:19:10)
2020-01-16T17:04:44.6713582Z at Object. (/node_modules/node-sass/lib/index.js:14:35)
2020-01-16T17:04:44.6730091Z at Module._compile (internal/modules/cjs/loader.js:689:30)
2020-01-16T17:04:44.6743279Z at Object.Module._extensions..js (internal/modules/cjs/loader.js:700:10)