Do not read .message from unknown errors. Preserve typed failures with Effect tagged-error handling. Skill: wrdn-effect-typed-errors.

Do not read .message from unknown errors. Preserve typed failures with Effect tagged-error handling. Skill: wrdn-effect-typed-errors.

Do not read .message from unknown errors. Preserve typed failures with Effect tagged-error handling. Skill: wrdn-effect-typed-errors.

Do not construct built-in Error objects in Effect domain code. Use typed domain errors and Effect.fail instead; at true adapter boundaries use a narrow suppression with a boundary reason. Skill: wrdn-effect-typed-errors.

Do not throw errors in Effect domain code. Model failures with Effect.fail or typed error values instead; at true adapter boundaries use a narrow suppression with a boundary reason. Skill: wrdn-effect-typed-errors.

Do not construct built-in Error objects in Effect domain code. Use typed domain errors and Effect.fail instead; at true adapter boundaries use a narrow suppression with a boundary reason. Skill: wrdn-effect-typed-errors.

Do not throw errors in Effect domain code. Model failures with Effect.fail or typed error values instead; at true adapter boundaries use a narrow suppression with a boundary reason. Skill: wrdn-effect-typed-errors.

Do not construct built-in Error objects in Effect domain code. Use typed domain errors and Effect.fail instead; at true adapter boundaries use a narrow suppression with a boundary reason. Skill: wrdn-effect-typed-errors.

Do not throw errors in Effect domain code. Model failures with Effect.fail or typed error values instead; at true adapter boundaries use a narrow suppression with a boundary reason. Skill: wrdn-effect-typed-errors.

Import test helpers from @effect/vitest or @effect/vitest/utils instead of vitest. Skill: wrdn-effect-vitest-tests.

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/cache@v4, actions/checkout@v4, actions/setup-node@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/cache@v4, actions/checkout@v4, actions/setup-node@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/cache@v4, actions/checkout@v4, actions/setup-node@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

The `catch` callback in `Effect.tryPromise` returns `unknown`, so the Effect error type stays untyped. A specific typed error preserves error-channel information, for example by narrowing the value or wrapping it in `Data.TaggedError`. effect(unknownInEffectCatch)

The `catch` callback in `Effect.tryPromise` returns `unknown`, so the Effect error type stays untyped. A specific typed error preserves error-channel information, for example by narrowing the value or wrapping it in `Data.TaggedError`. effect(unknownInEffectCatch)

The `catch` callback in `Effect.tryPromise` returns `unknown`, so the Effect error type stays untyped. A specific typed error preserves error-channel information, for example by narrowing the value or wrapping it in `Data.TaggedError`. effect(unknownInEffectCatch)

The `catch` callback in `Effect.tryPromise` returns `unknown`, so the Effect error type stays untyped. A specific typed error preserves error-channel information, for example by narrowing the value or wrapping it in `Data.TaggedError`. effect(unknownInEffectCatch)

The `catch` callback in `Effect.tryPromise` returns `unknown`, so the Effect error type stays untyped. A specific typed error preserves error-channel information, for example by narrowing the value or wrapping it in `Data.TaggedError`. effect(unknownInEffectCatch)

The `catch` callback in `Effect.tryPromise` returns `unknown`, so the Effect error type stays untyped. A specific typed error preserves error-channel information, for example by narrowing the value or wrapping it in `Data.TaggedError`. effect(unknownInEffectCatch)

The `catch` callback in `Effect.tryPromise` returns `unknown`, so the Effect error type stays untyped. A specific typed error preserves error-channel information, for example by narrowing the value or wrapping it in `Data.TaggedError`. effect(unknownInEffectCatch)

The `catch` callback in `Effect.tryPromise` returns `unknown`, so the Effect error type stays untyped. A specific typed error preserves error-channel information, for example by narrowing the value or wrapping it in `Data.TaggedError`. effect(unknownInEffectCatch)

The `catch` callback in `Effect.tryPromise` returns `unknown`, so the Effect error type stays untyped. A specific typed error preserves error-channel information, for example by narrowing the value or wrapping it in `Data.TaggedError`. effect(unknownInEffectCatch)

The `catch` callback in `Effect.tryPromise` returns `unknown`, so the Effect error type stays untyped. A specific typed error preserves error-channel information, for example by narrowing the value or wrapping it in `Data.TaggedError`. effect(unknownInEffectCatch)

The `catch` callback in `Effect.tryPromise` returns `unknown`, so the Effect error type stays untyped. A specific typed error preserves error-channel information, for example by narrowing the value or wrapping it in `Data.TaggedError`. effect(unknownInEffectCatch)

The `catch` callback in `Effect.tryPromise` returns `unknown`, so the Effect error type stays untyped. A specific typed error preserves error-channel information, for example by narrowing the value or wrapping it in `Data.TaggedError`. effect(unknownInEffectCatch)

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/cache@v4, actions/checkout@v4, actions/setup-node@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

The `catch` callback in `Effect.try` returns `unknown`, so the Effect error type stays untyped. A specific typed error preserves error-channel information, for example by narrowing the value or wrapping it in `Data.TaggedError`. effect(unknownInEffectCatch)

The `catch` callback in `Effect.try` returns `unknown`, so the Effect error type stays untyped. A specific typed error preserves error-channel information, for example by narrowing the value or wrapping it in `Data.TaggedError`. effect(unknownInEffectCatch)

The `catch` callback in `Effect.try` returns `unknown`, so the Effect error type stays untyped. A specific typed error preserves error-channel information, for example by narrowing the value or wrapping it in `Data.TaggedError`. effect(unknownInEffectCatch)

The `catch` callback in `Effect.tryPromise` returns `unknown`, so the Effect error type stays untyped. A specific typed error preserves error-channel information, for example by narrowing the value or wrapping it in `Data.TaggedError`. effect(unknownInEffectCatch)

The `catch` callback in `Effect.tryPromise` returns `unknown`, so the Effect error type stays untyped. A specific typed error preserves error-channel information, for example by narrowing the value or wrapping it in `Data.TaggedError`. effect(unknownInEffectCatch)

The `catch` callback in `Effect.tryPromise` returns `unknown`, so the Effect error type stays untyped. A specific typed error preserves error-channel information, for example by narrowing the value or wrapping it in `Data.TaggedError`. effect(unknownInEffectCatch)

The `catch` callback in `Effect.tryPromise` returns `unknown`, so the Effect error type stays untyped. A specific typed error preserves error-channel information, for example by narrowing the value or wrapping it in `Data.TaggedError`. effect(unknownInEffectCatch)

The `catch` callback in `Effect.tryPromise` returns `unknown`, so the Effect error type stays untyped. A specific typed error preserves error-channel information, for example by narrowing the value or wrapping it in `Data.TaggedError`. effect(unknownInEffectCatch)

The `catch` callback in `Effect.try` returns `unknown`, so the Effect error type stays untyped. A specific typed error preserves error-channel information, for example by narrowing the value or wrapping it in `Data.TaggedError`. effect(unknownInEffectCatch)

The `catch` callback in `Effect.try` returns `unknown`, so the Effect error type stays untyped. A specific typed error preserves error-channel information, for example by narrowing the value or wrapping it in `Data.TaggedError`. effect(unknownInEffectCatch)

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/cache@v4, actions/checkout@v4, actions/setup-node@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/cache@v4, actions/checkout@v4, actions/setup-node@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/cache@v4, actions/checkout@v4, actions/setup-node@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/cache@v4, actions/checkout@v4, actions/setup-node@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/cache@v4, actions/checkout@v4, actions/setup-node@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/cache@v4, actions/checkout@v4, actions/setup-node@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/cache@v4, actions/checkout@v4, actions/setup-node@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/cache@v4, actions/checkout@v4, actions/setup-node@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/cache@v4, actions/checkout@v4, actions/setup-node@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/