LZMA_PROG_ERROR on setting memlimit

[redbrain]

The offending code:

const compress = lzma.createCompressor({
    preset: 9,
    threads: os.cpus().length-1,
    memlimit: os.totalmem()/2
});

The error:

C:\Users\redbrain\Documents\dilr_out\Coding\Other\dzip>node index.js
Setting memlimit to 3954104320 bytes, aka 3.6825 gigabytes
C:\Users\redbrain\Documents\dilr_out\Coding\Other\dzip\node_modules\lzma-native\index.js:292
    stream.memlimitSet(options.memlimit);
           ^

LZMA_PROG_ERROR: Programming error
    at exports.createStream (C:\Users\redbrain\Documents\dilr_out\Coding\Other\dzip\node_modules\lzma-native\index.js:292:12)
    at Object.exports.createCompressor (C:\Users\redbrain\Documents\dilr_out\Coding\Other\dzip\node_modules\lzma-native\index.js:298:10)
    at Object.<anonymous> (C:\Users\redbrain\Documents\dilr_out\Coding\Other\dzip\index.js:17:23)
    at Module._compile (internal/modules/cjs/loader.js:1063:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
    at Module.load (internal/modules/cjs/loader.js:928:32)
    at Function.Module._load (internal/modules/cjs/loader.js:769:14)
    at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:72:12)
    at internal/main/run_main_module.js:17:47 {
  code: 11,
  desc: 'Programming error'
}