fix(e2b): stupid e2b env variable not work

api/core/app_assets/builder/skill_builder.py

@@ -5,6 +5,7 @@ from dataclasses import dataclass
 from core.app.entities.app_asset_entities import AppAssetFileTree, AppAssetNode
 from core.app_assets.entities import AssetItem, FileAsset
 from core.app_assets.paths import AssetPaths
+from core.skill.entities.skill_bundle import SkillBundle
 from core.skill.entities.skill_document import SkillDocument
 from core.skill.skill_compiler import SkillCompiler
 from core.skill.skill_manager import SkillManager
@@ -47,6 +48,8 @@ class SkillBuilder:
 
     def build(self, tree: AppAssetFileTree, ctx: BuildContext) -> list[AssetItem]:
         if not self._nodes:
+            bundle = SkillBundle(assets_id=ctx.build_id)
+            SkillManager.save_bundle(ctx.tenant_id, ctx.app_id, ctx.build_id, bundle)
             return []
 
         # 1. Load all skills (parallel IO)

api/core/sandbox/bash/bash_tool.py

@@ -43,7 +43,7 @@ def _truncate_output(output: str, name: str = "output") -> str:
 
 
 class SandboxBashTool(Tool):
-    def __init__(self, sandbox: VirtualEnvironment, tenant_id: str, tools_path: str | None = None) -> None:
+    def __init__(self, sandbox: VirtualEnvironment, tenant_id: str, tools_path: str) -> None:
         self._sandbox = sandbox
         self._tools_path = tools_path
 
@@ -93,20 +93,20 @@ class SandboxBashTool(Tool):
 
         try:
             with with_connection(self._sandbox) as conn:
-                cmd_list = ["bash", "-c", command]
+                # Build command with embedded environment variables
+                env_exports = (
+                    f"export PATH={self._tools_path}:/usr/local/bin:/usr/bin:/bin && "
+                    f"export DIFY_CLI_CONFIG={self._tools_path}/{DifyCli.CONFIG_FILENAME} && "
+                )
+                full_command = env_exports + command
 
+                cmd_list = ["bash", "-c", full_command]
                 sandbox_debug("bash_tool", "cmd_list", cmd_list)
-                environments: dict[str, str] | None = None
-                if self._tools_path:
-                    environments = {
-                        "PATH": f"{self._tools_path}:/usr/local/bin:/usr/bin:/bin",
-                        "DIFY_CLI_CONFIG": self._tools_path + f"/{DifyCli.CONFIG_FILENAME}",
-                    }
+
                 future = submit_command(
                     self._sandbox,
                     conn,
                     cmd_list,
-                    environments=environments,
                 )
                 timeout = COMMAND_TIMEOUT_SECONDS if COMMAND_TIMEOUT_SECONDS > 0 else None
                 result = future.result(timeout=timeout)

api/core/skill/skill_manager.py

@@ -15,12 +15,8 @@ class SkillManager:
         assets_id: str,
     ) -> SkillBundle:
         key = AssetPaths.build_skill_bundle(tenant_id, app_id, assets_id)
-        try:
-            data = storage.load_once(key)
-            return SkillBundle.model_validate_json(data)
-        except Exception:
-            logger.info("Skill bundle missing or invalid for assets_id=%s", assets_id)
-            return SkillBundle(assets_id=assets_id)
+        data = storage.load_once(key)
+        return SkillBundle.model_validate_json(data)
 
     @staticmethod
     def save_bundle(