The pmmx Node binary is too large to read entirely into js memory. Issue: #795 See-Also: https://bugzilla.opensuse.org/show_bug.cgi?id=1183155 --- node-v16.15.0/test/parallel/test-worker-stdio.js.old 2022-04-26 22:03:31.000000000 +0000 +++ node-v16.15.0/test/parallel/test-worker-stdio.js 2022-12-17 23:44:49.604182229 +0000 @@ -27,7 +27,7 @@ const passed = new BufferingWritable(); const w = new Worker(__filename, { stdin: true, stdout: true }); - const source = fs.createReadStream(process.execPath); + const source = fs.createReadStream(process.execPath, { end: 1048576 }); source.pipe(w.stdin); source.pipe(original); w.stdout.pipe(passed);