Error running node init.js

[0xnim]

sudo node init.js

/home/invaliduser/unified-node-open-mining-portal/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/jsonpointer/jsonpointer.js:55
for (const part of pointer) {
^^
SyntaxError: Unexpected identifier
at Module._compile (module.js:439:25)
at Object.Module._extensions..js (module.js:474:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Module.require (module.js:364:17)
at require (module.js:380:17)
at Object. (/home/invaliduser/unified-node-open-mining-portal/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/index.js:3:19)
at Module._compile (module.js:456:26)
at Object.Module._extensions..js (module.js:474:10)
at Module.load (module.js:356:32)

[0xnim]

this is both with sudo and without

invaliduser@visionpool:~/unified-node-open-mining-portal$ node init.js
internal/modules/cjs/loader.js:800
return process.dlopen(module, path.toNamespacedPath(filename));
^

Error: Module did not self-register.
at Object.Module._extensions..node (internal/modules/cjs/loader.js:800:18)
at Module.load (internal/modules/cjs/loader.js:628:32)
at Function.Module._load (internal/modules/cjs/loader.js:555:12)
at Module.require (internal/modules/cjs/loader.js:666:19)
at new require (internal/modules/cjs/helpers.js:16:16)
at Object. (/home/invaliduser/unified-node-open-mining-portal/node_modules/bignum/index.js:4:14)
at Module._compile (internal/modules/cjs/loader.js:759:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:770:10)
at Module.load (internal/modules/cjs/loader.js:628:32)
at Function.Module._load (internal/modules/cjs/loader.js:555:12)
invaliduser@visionpool:~/unified-node-open-mining-portal$ sudo node init.js

/home/invaliduser/unified-node-open-mining-portal/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/node_modules/jsonpointer/jsonpointer.js:55
for (const part of pointer) {
^^
SyntaxError: Unexpected identifier
at Module._compile (module.js:439:25)
at Object.Module._extensions..js (module.js:474:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Module.require (module.js:364:17)
at require (module.js:380:17)
at Object. (/home/invaliduser/unified-node-open-mining-portal/node_modules/request/node_modules/har-validator/node_modules/is-my-json-valid/index.js:3:19)
at Module._compile (module.js:456:26)
at Object.Module._extensions..js (module.js:474:10)
at Module.load (module.js:356:32)