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cloudflare r2: botocore.errorfactory.NoSuchKey: An error occurred (NoSuchKey) when calling the ListObjectsV2 operation: The specified key does not exist. #33
Description
Pushing skills to s3 storage (my-bucket/default @ https://something.r2.cloudflarestorage.com/my-bucket) ...
Traceback (most recent call last):
File "/home/bbigras/src/SkillClaw/.venv/bin/skillclaw", line 6, in <module>
sys.exit(skillclaw())
~~~~~~~~~^^
File "/home/bbigras/src/SkillClaw/.venv/lib/python3.13/site-packages/click/core.py", line 1524, in __call__
return self.main(*args, **kwargs)
~~~~~~~~~^^^^^^^^^^^^^^^^^
File "/home/bbigras/src/SkillClaw/.venv/lib/python3.13/site-packages/click/core.py", line 1445, in main
rv = self.invoke(ctx)
File "/home/bbigras/src/SkillClaw/.venv/lib/python3.13/site-packages/click/core.py", line 1912, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^
File "/home/bbigras/src/SkillClaw/.venv/lib/python3.13/site-packages/click/core.py", line 1912, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^
File "/home/bbigras/src/SkillClaw/.venv/lib/python3.13/site-packages/click/core.py", line 1308, in invoke
return ctx.invoke(self.callback, **ctx.params)
~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/bbigras/src/SkillClaw/.venv/lib/python3.13/site-packages/click/core.py", line 877, in invoke
return callback(*args, **kwargs)
File "/home/bbigras/src/SkillClaw/skillclaw/cli.py", line 798, in skills_push
result = hub.push_skills(cfg.skills_dir, skill_filter=skill_filter)
File "/home/bbigras/src/SkillClaw/skillclaw/skill_hub.py", line 333, in push_skills
self._delete_remote_bundle_extras(skill_name, bundle_files.keys())
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/bbigras/src/SkillClaw/skillclaw/skill_hub.py", line 144, in _delete_remote_bundle_extras
for obj in self._iter_remote_keys(self._skill_files_prefix(skill_name)):
~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/bbigras/src/SkillClaw/skillclaw/object_store.py", line 165, in iter_objects
for page in paginator.paginate(Bucket=self._bucket, Prefix=prefix):
~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/bbigras/src/SkillClaw/.venv/lib/python3.13/site-packages/botocore/paginate.py", line 272, in __iter__
response = self._make_request(current_kwargs)
File "/home/bbigras/src/SkillClaw/.venv/lib/python3.13/site-packages/botocore/context.py", line 123, in wrapper
return func(*args, **kwargs)
File "/home/bbigras/src/SkillClaw/.venv/lib/python3.13/site-packages/botocore/paginate.py", line 360, in _make_request
return self._method(**current_kwargs)
~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^
File "/home/bbigras/src/SkillClaw/.venv/lib/python3.13/site-packages/botocore/client.py", line 606, in _api_call
return self._make_api_call(operation_name, kwargs)
~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/bbigras/src/SkillClaw/.venv/lib/python3.13/site-packages/botocore/context.py", line 123, in wrapper
return func(*args, **kwargs)
File "/home/bbigras/src/SkillClaw/.venv/lib/python3.13/site-packages/botocore/client.py", line 1094, in _make_api_call
raise error_class(parsed_response, operation_name)
botocore.errorfactory.NoSuchKey: An error occurred (NoSuchKey) when calling the ListObjectsV2 operation: The specified key does not exist.
Activity
Upper9527 commentedon Aug 17, 2026
The endpoint shown in the log includes the bucket name twice: the configured bucket is
my-bucket, while the endpoint is alsohttps://…r2.cloudflarestorage.com/my-bucket. SkillClaw/boto3 passesBucket=my-bucketseparately, so the R2 S3 endpoint should be the account endpoint only:Please retry with the bucket suffix removed from
endpoint. IfListObjectsV2still returnsNoSuchKey, paste the sanitized sharing block and the result ofaws s3api list-objects-v2 --endpoint-url ... --bucket my-bucket --max-items 1so we can distinguish configuration from an R2 compatibility bug.Upper9527 commentedon Oct 21, 2026
已合并 #98：现在会在访问存储前检测 R2 endpoint 被附加 bucket 的配置，并明确提示使用账号级 endpoint，避免请求 URL 中 bucket 重复。配置应为
sharing.endpoint=https://<ACCOUNT_ID>.r2.cloudflarestorage.com、sharing.bucket=<bucket-name>、sharing.region=auto。通用 S3 反向代理的合法路径不受影响。新增 7 项 endpoint 测试，与存储 bundle 测试共 15 项通过；没有使用你的 R2 账户做在线验证。请更新主分支、修正配置并重启后重试；如果正确 endpoint 仍失败，请补充版本、脱敏后的 endpoint 结构、HTTP 状态和 R2 错误码（不要贴凭据）。暂保留 issue 等待实际环境复测。