fix(core): Report when waitTill is invalid and handle it (#8356)

packages/cli/src/WaitTracker.ts

@@ -53,6 +53,21 @@ export class WaitTracker {
 		for (const execution of executions) {
 			const executionId = execution.id;
 			if (this.waitingExecutions[executionId] === undefined) {
+				if (!(execution.waitTill instanceof Date)) {
+					// n8n expects waitTill to be a date object
+					// but for some reason it's not being converted
+					// we are handling this like this since it seems to address the issue
+					// for some users, as reported by Jon when using a custom image.
+					// Once we figure out why this it not a Date object, we can remove this.
+					ErrorReporter.error('Wait Till is not a date object', {
+						extra: {
+							variableType: typeof execution.waitTill,
+						},
+					});
+					if (typeof execution.waitTill === 'string') {
+						execution.waitTill = new Date(execution.waitTill);
+					}
+				}
 				const triggerTime = execution.waitTill!.getTime() - new Date().getTime();
 				this.waitingExecutions[executionId] = {
 					executionId,