Fix Cache.get startup interruption race

[tim-smart]

Summary

Fix the window between incrementing a cache entry's awaiter count and installing its cleanup. Cache operations now pass their current fiber to Entry.await, which registers cleanup directly during the same withFiber evaluation before returning the join effect. Calling Entry.await() without a fiber still works and registers lazily on the executing fiber.

The last interrupted waiter removes the abandoned entry and interrupts its lookup, so a subsequent get can start a fresh lookup. The regression test from the prior commit is unchanged; this also applies the cleanup registration fix to getOption, invalidateWhen, and refresh. Includes a patch changeset.

Validation

• Confirmed the existing startup-interruption regression fails before the fix (cache size 1 instead of 0).
• nix develop -c pnpm test --run packages/effect/test/Cache.test.ts: all 104 tests pass.
• nix develop -c pnpm lint-fix: passes.
• nix develop -c pnpm check: passes.
• git diff --check: passes.

Closes EFF-1781
Closes #8751

[changeset-bot]

🦋 Changeset detected

Latest commit: 1b748b7

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 32 packages

Name	Type
effect	Patch
@effect/opentelemetry	Patch
@effect/vitest	Patch
@effect/ai-anthropic	Patch
@effect/ai-cloudflare	Patch
@effect/ai-openai-compat	Patch
@effect/ai-openai	Patch
@effect/ai-openrouter	Patch
@effect/ai-typesafe	Patch
@effect/atom-react	Patch
@effect/atom-solid	Patch
@effect/atom-vue	Patch
@effect/platform-browser	Patch
@effect/platform-bun	Patch
@effect/platform-deno	Patch
@effect/platform-node-shared	Patch
@effect/platform-node	Patch
@effect/sql-clickhouse	Patch
@effect/sql-d1	Patch
@effect/sql-libsql	Patch
@effect/sql-mssql	Patch
@effect/sql-mysql2	Patch
@effect/sql-pg	Patch
@effect/sql-pglite	Patch
@effect/sql-sqlite-bun	Patch
@effect/sql-sqlite-do	Patch
@effect/sql-sqlite-node	Patch
@effect/sql-sqlite-react-native	Patch
@effect/sql-sqlite-wasm	Patch
@effect/docgen	Patch
@effect/doctest	Patch
@effect/openapi-generator	Patch

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[github-actions]

Bundle Size Analysis

Generated from PR build output; treat the content below as untrusted.

File Name	Current Size	Previous Size	Difference
arbitrary-combinators.ts	38.94 KB	38.94 KB	0.00 KB (0.00%)
basic.ts	7.06 KB	7.06 KB	0.00 KB (0.00%)
batching.ts	10.14 KB	10.14 KB	0.00 KB (0.00%)
brand.ts	6.73 KB	6.73 KB	0.00 KB (0.00%)
cache.ts	10.89 KB	10.88 KB	+0.00 KB (+0.04%)
config.ts	22.25 KB	22.25 KB	0.00 KB (0.00%)
differ.ts	21.34 KB	21.34 KB	0.00 KB (0.00%)
http-client.ts	22.44 KB	22.44 KB	0.00 KB (0.00%)
http-router.ts	33.74 KB	33.74 KB	0.00 KB (0.00%)
logger.ts	11.21 KB	11.21 KB	0.00 KB (0.00%)
metric.ts	9.03 KB	9.03 KB	0.00 KB (0.00%)
optic.ts	6.96 KB	6.96 KB	0.00 KB (0.00%)
pubsub.ts	15.18 KB	15.18 KB	0.00 KB (0.00%)
queue.ts	12.13 KB	12.13 KB	0.00 KB (0.00%)
schedule.ts	11.22 KB	11.22 KB	0.00 KB (0.00%)
schema-bigdecimal.ts	13.74 KB	13.74 KB	0.00 KB (0.00%)
schema-binary.ts	40.00 KB	40.00 KB	0.00 KB (0.00%)
schema-class.ts	21.07 KB	21.07 KB	0.00 KB (0.00%)
schema-fromJsonSchemaDocument.ts	32.10 KB	32.10 KB	0.00 KB (0.00%)
schema-representation-roundtrip.ts	27.28 KB	27.28 KB	0.00 KB (0.00%)
schema-string-transformation.ts	14.48 KB	14.48 KB	0.00 KB (0.00%)
schema-string.ts	12.00 KB	12.00 KB	0.00 KB (0.00%)
schema-template-literal.ts	16.07 KB	16.07 KB	0.00 KB (0.00%)
schema-toArbitrary.ts	38.46 KB	38.46 KB	0.00 KB (0.00%)
schema-toCodeDocument.ts	25.30 KB	25.30 KB	0.00 KB (0.00%)
schema-toCodecJson.ts	20.26 KB	20.26 KB	0.00 KB (0.00%)
schema-toEquivalence.ts	20.45 KB	20.45 KB	0.00 KB (0.00%)
schema-toFormatter.ts	20.57 KB	20.57 KB	0.00 KB (0.00%)
schema-toJsonSchemaDocument.ts	25.03 KB	25.03 KB	0.00 KB (0.00%)
schema-toRepresentation.ts	20.55 KB	20.55 KB	0.00 KB (0.00%)
schema.ts	20.29 KB	20.29 KB	0.00 KB (0.00%)
stm.ts	13.23 KB	13.23 KB	0.00 KB (0.00%)
stream.ts	9.99 KB	9.99 KB	0.00 KB (0.00%)