Unhandled 'error' event

[dep]

$ mprocs

node:events:490
      throw er; // Unhandled 'error' event
      ^

Error: spawn /Users/dpeck/.nvm/versions/node/v20.4.0/lib/node_modules/mprocs/mprocs-0.6.4-macos64/mprocs ENOENT
    at ChildProcess._handle.onexit (node:internal/child_process:285:19)
    at onErrorNT (node:internal/child_process:483:16)
    at process.processTicksAndRejections (node:internal/process/task_queues:82:21)
Emitted 'error' event on ChildProcess instance at:
    at ChildProcess._handle.onexit (node:internal/child_process:291:12)
    at onErrorNT (node:internal/child_process:483:16)
    at process.processTicksAndRejections (node:internal/process/task_queues:82:21) {
  errno: -2,
  code: 'ENOENT',
  syscall: 'spawn /Users/dpeck/.nvm/versions/node/v20.4.0/lib/node_modules/mprocs/mprocs-0.6.4-macos64/mprocs',
  path: '/Users/dpeck/.nvm/versions/node/v20.4.0/lib/node_modules/mprocs/mprocs-0.6.4-macos64/mprocs',
  spawnargs: []
}

Node.js v20.4.0