From 49d1e663e9ff24f1b4e319e973abe667429baa9b Mon Sep 17 00:00:00 2001
From: Ollie <ollie@localhost>
Date: Wed, 20 May 2026 13:58:10 +0200
Subject: [PATCH] Document sandbox restrictions in SYSTEM_PROMPT

---
 prompts/SYSTEM_PROMPT.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/prompts/SYSTEM_PROMPT.md b/prompts/SYSTEM_PROMPT.md
index 4672fdf..ce64806 100644
--- a/prompts/SYSTEM_PROMPT.md
+++ b/prompts/SYSTEM_PROMPT.md
@@ -4,6 +4,9 @@
 - Platform: ${PRIME_PLATFORM}
 - Current date: ${PRIME_DATE}
 - Is git repo: ${PRIME_IS_GIT_REPO}
+- Sandbox: ${PRIME_SANDBOX}
+
+Tools run in a sandbox with restricted filesystem access. Unexpected permission denied errors are usually caused by sandbox restrictions. Use `elevated: true` to bypass.
 
 # Core Identity