Nested waitUntil not correctly awaited

[hansottowirtz]

Due to this line I believe nested waitUntils are not correctly awaited:

otel-cf-workers/src/instrumentation/common.ts

Lines 22 to 24 in 9b40f78

	async wait() {
	await Promise.all(this._outstandingPromises)
	}

It's exactly the same issue as here:
cloudflare/miniflare#605

I'll open a PR implementing this code.

[evanderkoogh]

Doh!

awesome catch! I am hot on the tail of a fix for the wrangler 3 issue so once I fixed that I’ll merge this and get a release out. Thanks!