TypeError: undefined is not iterable (cannot read property Symbol(Symbol.iterator)) at Array.from (<anonymous>) at notifyActiveTaskWaiters (file:///.../openclaw/dist/command-queue-Cssp02gj.js:88:29) at file:///.../openclaw/dist/command-queue-Cssp02gj.js:130:8

TL;DR

The most likely fix involves ensuring that the value passed to Array.from() in the notifyActiveTaskWaiters function is not undefined before attempting to iterate over it.

Guidance

• Review the notifyActiveTaskWaiters function in command-queue-Cssp02gj.js to identify why the value is undefined when Array.from() is called.
• Verify that all possible code paths leading to notifyActiveTaskWaiters ensure the iterated value is defined and iterable.
• Consider adding a null check before calling Array.from() to prevent the error and potentially log or handle the undefined case gracefully.
• Investigate the lane task execution context to understand why the value might be undefined, focusing on data flow and potential asynchronous operations that could lead to this state.

Example

// Example null check before calling Array.from()
function notifyActiveTaskWaiters(waiters) {
  if (waiters !== undefined && waiters !== null) {
    const waiterArray = Array.from(waiters);
    // Proceed with waiterArray
  } else {
    console.error('Waiters is undefined or null');
    // Handle or log the error appropriately
  }
}

Notes

This guidance assumes that the issue is indeed related to the undefined value being passed to Array.from(). Further debugging may be necessary to identify the root cause of why this value is undefined.

Recommendation

Apply a workaround by adding null checks and handling for undefined values before iterating, as this directly addresses the error message and prevents crashes, allowing for more stable operation while the root cause is further investigated.