Issues

• Local L0/epoch LTX retention is not implemented: per-transaction L0 files and superseded epoch dirs accumulate until inode exhaustion (v0.6.3)

  denoland/celld#311 · Filter by author keeganmccallum opened on Nov 3, 2026

• Output gate confirms about 140 writes/s per node; DurabilityUnproven under concurrent cells

  denoland/celld#310 · Filter by author ddebowczyk opened on Nov 2, 2026

• A timer set by background work after another request clears its last timer never fires

  denoland/celld#309 · Filter by author ddebowczyk opened on Nov 2, 2026

• After a restart, an alarm due in the next minute fires only at the 60 s scan

  denoland/celld#308 · Filter by author ddebowczyk opened on Nov 2, 2026

• deploy: image tar upload needs multipart (or longer timeout) — GB images can never upload

  denoland/celld#307 · Filter by author chof64 opened on Nov 2, 2026

• AbortSignal.timeout holds a Durable Object request slot until the timer fires, so sequential requests get 503

  denoland/celld#306 · Filter by author jiayupeng-ds opened on Nov 2, 2026

• Worker Loader (0.6.3): a 101 WebSocket response from a loaded Worker's fetch() arrives with webSocket: null

  denoland/celld#305 · Filter by author johnhenry opened on Oct 30, 2026

• Worker Loader (0.6.3): a sibling module's named import from cloudflare:workers fails when the main module also imports from it

  denoland/celld#304 · Filter by author johnhenry opened on Oct 30, 2026

• celld dev (0.6.3): compaction never deletes a cell's L0 segments, so the local store gains one object per write and never shrinks

  denoland/celld#303 · Filter by author johnhenry opened on Oct 30, 2026

• celld dev (0.6.3): no way to keep the local state outside the project directory

  denoland/celld#302 · Filter by author johnhenry opened on Oct 30, 2026

• SSE responses under ~32 concurrent streaming legs: minority of responses never terminate client-side (workerd 0.6.3)

  denoland/celld#301 · Filter by author keeganmccallum opened on Oct 28, 2026

• Background storage transactions can fail after the initiating handler returns

  denoland/celld#300 · Filter by author dannyhagenlocker opened on Oct 28, 2026
  2

• Workflow instance stops for good when its steps run past CELLD_HANDLER_BUDGET_S

  denoland/celld#299 · Filter by author fcortes opened on Oct 27, 2026

• aarch64 Linux release aborts on 16 KiB page kernels (Raspberry Pi 5): "<jemalloc>: Unsupported system page size"

  denoland/celld#298 · Filter by author akervern opened on Oct 26, 2026
  2

• Native Durable Workflow Rollback

  denoland/celld#297 · Filter by author chr33s opened on Oct 26, 2026
  1

• nodejs_compat: process.env is empty and node:process returns truthy stubs for unset variables

  denoland/celld#296 · Filter by author heymaaz opened on Oct 23, 2026

• crypto.subtle: AES-KW is unsupported (importKey and generateKey throw, so wrapKey/unwrapKey cannot run)

  denoland/celld#295 · Filter by author maximilionai opened on Oct 23, 2026

• A cancelled request leaves a Durable Object's timers and fetches pending forever

  denoland/celld#294 · Filter by author joeltg opened on Oct 21, 2026

• Facets written by v0.5.1 read back empty on v0.6.0–v0.6.2: open_embedded never imports the _cf_FACETS image because LTX capture has already written pages

  denoland/celld#292 · Filter by author jiayupeng-ds opened on Oct 21, 2026

• Disk-full errors when disk is in fact not full

  denoland/celld#291 · Filter by author lemeb opened on Oct 21, 2026

• Disk issues because shutdown doesn't clean up DO files

  denoland/celld#290 · Filter by author lemeb opened on Oct 21, 2026

• Some requests never retire, pinning old generations after a deploy

  denoland/celld#289 · Filter by author lemeb opened on Oct 21, 2026

• Support ctx.facets.clone()

  denoland/celld#288 · Filter by author Jacqkues opened on Oct 20, 2026

• A facet call started from a finished fetch()'s promise continuation never settles (capnweb WebSocket read loop)

  denoland/celld#287 · Filter by author Jacqkues opened on Oct 20, 2026

• Single-node write throughput drops as writes spread over more cells (0.6.2)

  denoland/celld#286 · Filter by author sinameraji opened on Oct 20, 2026