A checked error was not handled.

{
  "regex": {},
  "url": "/npm/@yarnpkg/core@4.0.0-rc.50/packages/yarnpkg-builder",
  "_tag": "parseUrl.UnknownUrlPattern"
}

Fiber: #88 (started at: 2023-11-23T23:16:58.190Z) was supposed to continue to: <empty trace>

Fiber: #88 (started at: 2023-11-23T23:16:58.190Z) Execution trace:

  ../@internal/effect-utils/src/EnvVar.ts:23:49
  ../@internal/effect-utils/src/EnvVar.ts:23:49
  ../@internal/effect-utils/src/EnvVar.ts:23:49
  ../@internal/effect-utils/src/EnvVar.ts:23:49
  ../@internal/effect-utils/src/EnvVar.ts:23:49
  ../@internal/effect-utils/src/EnvVar.ts:23:49

Fiber: #88 (started at: 2023-11-23T23:16:58.190Z) was spawned by: <empty trace>