B/SBuildSift
Evidence intelligence desk
Back to candidates

unknown / wrangler

worker2 doesn't see its D1 database when running multiple workers with one command.

worker2 doesn't see its D1 database when running multiple workers with one command.

Problem statement normalized from the linked evidence
CANDIDATE VIEW · NOT A PUBLISHED OPPORTUNITY
01

Qualification checklist

Gate decision: Aug 15, 2026

×
At least 3 independent users2 / 3
NOT MET
×
At least 2 independent discussions1 / 2
NOT MET
At least 1 supporting signal1 Workarounds · Persistence
MET
02

Observed signals

Users2
Discussions1
Mentions2
Active days2
Source coverageGitHub
TrendUNKNOWN
First seenOct 29, 2025
Last seenAug 11, 2026

Why the gate is holding

  • Fewer than 3 independent users
  • Fewer than 2 independent discussions

Competition research, commercial scoring, and Build Gap analysis do not run until this gate passes.

03

Source evidence

2 evidence records

github · MEDIUM · Aug 11, 2026

cloudflare/workers-sdk

> [!NOTE] > This is an automated, advisory triage report generated by workers-devprod. It is not an official maintainer response — a maintainer will follow up. 🤖 Automated triage report # Issue Triage: cloudflare/workers-sdk#11121 ## Summary Running two workers with a single `wrangler dev -c worker1/... -c worker2/...` command, worker2 cannot see its D1 database, although it works when the worker is run on its own. ## Classification - **Type:** Bug - **Component:** `packages/wrangler` (multi-worker `wrangler dev`;…
BUG

workers-devprod · cloudflare/workers-sdk

View original

github · MEDIUM · Oct 29, 2025

D1 is not available when running worker as Service binding locally

### What versions & operating system are you using? System: OS: macOS 15.5 CPU: (8) arm64 Apple M1 Memory: 115.77 MB / 16.00 GB Shell: 5.9 - /bin/zsh Binaries: Node: 24.1.0 - /opt/homebrew/bin/node Yarn: 1.22.22 - /usr/local/bin/yarn npm: 11.3.0 - /opt/homebrew/bin/npm pnpm: 10.15.1 - /opt/homebrew/bin/pnpm bun: 1.1.29 - /Users/me/.bun/bin/bun Watchman: 2025.05.26.00 - /opt/homebrew/bin/watchman npmPackages: @cloudflare/vitest-pool-workers: ^0.8.19 => 0.8.71 wrangler: ^4.45.1 => 4.45.1 ### Please provide a link to…
BUG

pliashkou · cloudflare/workers-sdk

View original