60s Upload timeout

[Svenum]

After 60 seconds my push is failing with this error:

⚙  Pushing 1 paths to "default" on "local" (397 already cached, 1760 in upstream)...
❌ ac3cny7i85v3zba06cbcvi73xjkbwrja-nerdfonts-3.2.1: HTTP 499 <unknown status code>: Client Closed Request
Error: HTTP 499 <unknown status code>: Client Closed Request

Any idea?

Here is my docker config:

services:
  attic:
    image: ghcr.io/zhaofengli/attic:latest
    volumes:
      - /mnt/cache/appdata/nix/attic/server.toml:/attic/server.toml
      - /mnt/cache/appdata/nix/attic/server.db:/attic/server.db
      - /mnt/user/nix_cache:/attic/storage
    command: [ "-f", "/attic/server.toml" ]
    ports:
      - 8080:8080

server.toml:

#
# This is the endpoint exposed to clients in `cache-config` responses.
#
# This _must_ be configured for production use. If not configured, the
# API endpoint is synthesized from the client's `Host` header which may
# be insecure.
#
# The API endpoint _must_ end with a slash (e.g., `https://domain.tld/attic/`
# not `https://domain.tld/attic`).
#api-endpoint = "https://your.domain.tld/"

# Whether to soft-delete caches
#
# If this is enabled, caches are soft-deleted instead of actually
# removed from the database. Note that soft-deleted caches cannot
# have their names reused as long as the original database records
# are there.
#soft-delete-caches = false

# Whether to require fully uploading a NAR if it exists in the global cache.
#
# If set to false, simply knowing the NAR hash is enough for
# an uploader to gain access to an existing NAR in the global
# cache.
#require-proof-of-possession = true

# JWT signing token
#
# Set this to the Base64 encoding of some random data.
# You can also set it via the `ATTIC_SERVER_TOKEN_HS256_SECRET_BASE64` environment
# variable.
token-hs256-secret-base64 = "SECRET"

# Database connection
[database]
# Connection URL
#
# For production use it's recommended to use PostgreSQL.
url = "sqlite:///attic/server.db"

# Whether to enable sending on periodic heartbeat queries
#
# If enabled, a heartbeat query will be sent every minute
#heartbeat = false

# File storage configuration
[storage]
# Storage type
#
# Can be "local" or "s3".
type = "local"

# ## Local storage

# The directory to store all files under
path = "/attic/storage"

# ## S3 Storage (set type to "s3" and uncomment below)

# The AWS region
#region = "us-east-1"

# The name of the bucket
#bucket = "some-bucket"

# Custom S3 endpoint
#
# Set this if you are using an S3-compatible object storage (e.g., Minio).
#endpoint = "https://xxx.r2.cloudflarestorage.com"

# Credentials
#
# If unset, the credentials are read from the `AWS_ACCESS_KEY_ID` and
# `AWS_SECRET_ACCESS_KEY` environment variables.
#[storage.credentials]
#  access_key_id = ""
#  secret_access_key = ""

# Data chunking
#
# Warning: If you change any of the values here, it will be
# difficult to reuse existing chunks for newly-uploaded NARs
# since the cutpoints will be different. As a result, the
# deduplication ratio will suffer for a while after the change.
[chunking]
# The minimum NAR size to trigger chunking
#
# If 0, chunking is disabled entirely for newly-uploaded NARs.
# If 1, all NARs are chunked.
nar-size-threshold = 65536 # chunk files that are 64 KiB or larger

# The preferred minimum size of a chunk, in bytes
min-size = 16384            # 16 KiB

# The preferred average size of a chunk, in bytes
avg-size = 65536            # 64 KiB

# The preferred maximum size of a chunk, in bytes
max-size = 262144           # 256 KiB

# Compression
[compression]
# Compression type
#
# Can be "none", "brotli", "zstd", or "xz"
type = "zstd"

# Compression level
#level = 8

# Garbage collection
[garbage-collection]
# The frequency to run garbage collection at
#
# By default it's 12 hours. You can use natural language
# to specify the interval, like "1 day".
#
# If zero, automatic garbage collection is disabled, but
# it can still be run manually with `atticd --mode garbage-collector-once`.
interval = "7 days"

# Default retention period
#
# Zero (default) means time-based garbage-collection is
# disabled by default. You can enable it on a per-cache basis.
#default-retention-period = "6 months"

[adamcstephens]

A reverse proxy could be terminating at 60s.

[Svenum]

I tried with and without a proxy in between. Everytime the same behaviour.