type: agent/inbox/spliced

target: next-turn

type: text

text: First use the read tool to read data.txt in the current directory. Then use the write tool (NOT bash) to replace its entire contents with exactly this single line: The replacement line is deliberately longer than the configured sixty-four byte diff-basis bound. Then reply with exactly the single word DONE.

kind: user

role: user


type: user/message

surfaceOp: append


text:
Current runtime context. This snapshot supersedes earlier runtime-context snapshots.

Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.

Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`).

kind: plugin

form: snapshot


type: session/title

title: First use the read tool

kind: fallback


type: request/header

provider: deepseek-official

reasoningEffort: max

[System] {{system}}

tools: {{tools}}

reason: initial


type: reasoning-chunks

texts: The user wants me to read data .txt first , then write to replace its contents with the exact line , then reply D ONE .


type: tool-call-chunks

read

args: { " file _path " : " data .txt " }


type: assistant/chunk

type: block-end

type: reasoning

text: The user wants me to read data.txt first, then write to replace its contents with the exact line, then reply DONE.


type: assistant/message

role: assistant

type: tool-call

kind: model


type: tool/result

kind: tool

type: tool-result

text:
<path>{{cwd}}/data.txt</path>
<type>file</type>
<content>
1: original contents

(End of file - total 1 lines)
</content>

text: original contents


write

args: { " file _path " : " data .txt " , " content " : " The replacement line is deliberately longer than the configured sixty -four byte diff -b asis bound . " }


content: The replacement line is deliberately longer than the configured sixty-four byte diff-basis bound.


type: tool/call


text:
<path>{{cwd}}/data.txt</path>
<type>file</type>
<content>
Updated file
</content>


type: text-delta

text: D


text: ONE


text: DONE


text: DONE