fix error

.agent/memory/session.json

@@ -1,7 +1,7 @@
 {
   "version": "1.0.0",
-  "session_id": "1ff597d5",
-  "started_at": "2026-04-06T21:22:16.772197+05:30",
+  "session_id": "cb036e35",
+  "started_at": "2026-04-06T21:37:35.313738+05:30",
   "workspace": "D:\\Code\\codeverse",
   "active_task_id": null,
   "active_agent": null,

Dockerfile

@@ -18,8 +18,15 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     xvfb fluxbox novnc websockify libnss3 libatk-bridge2.0-0 libcups2 libgtk-3-0 \
     && rm -rf /var/lib/apt/lists/*
 
-# 2. Nix & Cachix Installation (Optimized for UID 1000)
-RUN mkdir -p /nix && chown node /nix && \
+# Install Hugging Face CLI for persistence layer
+RUN pip3 install --no-cache-dir "huggingface_hub[cli]"
+
+# Install code-server (Liquid-smooth IDE binary)
+RUN curl -fsSL https://code-server.dev/install.sh | sh
+
+# 2. Nix Installation (Optimized for UID 1000)
+# We set up /nix with correct permissions before switching to the node user
+RUN mkdir -p /nix && chown node:node /nix && \
     mkdir -p /etc/nix && echo "experimental-features = nix-command flakes" > /etc/nix/nix.conf
 
 USER node
@@ -28,34 +35,44 @@ WORKDIR /home/node
 # Use bash for reliable environment sourcing
 SHELL ["/bin/bash", "-c"]
 
-RUN ulimit -s $(ulimit -Hs) 2>/dev/null || true && \
-    curl -L https://nixos.org/nix/install | sh -s -- --no-daemon && \
+# Use the Official Nix Installer (Non-interactive & No-daemon)
+# We use a specific version for 2026 stability
+RUN curl -L https://nixos.org/nix/install | sh -s -- --no-daemon && \
     . /home/node/.nix-profile/etc/profile.d/nix.sh && \
-    /home/node/.nix-profile/bin/nix profile add nixpkgs#cachix nixpkgs#nix nixpkgs#cacert
+    /home/node/.nix-profile/bin/nix-channel --add https://nixos.org/channels/nixpkgs-unstable nixpkgs && \
+    /home/node/.nix-profile/bin/nix-channel --update
 
 ENV PATH="/home/node/.nix-profile/bin:/home/node/.nix-profile/sbin:${PATH}"
-ENV NIX_PATH="nixpkgs=https://github.com/NixOS/nixpkgs/archive/master.tar.gz"
+ENV NIX_PATH="nixpkgs=/home/node/.nix-defexpr/channels/nixpkgs"
 
 # 3. Application Provisioning
 USER root
-WORKDIR /app
+RUN mkdir -p /home/node/app && chown -R node:node /home/node/app
+WORKDIR /home/node/app
+
+# Copy package manifest first for better caching
 COPY --chown=node:node package*.json ./
+USER node
 RUN npm install --no-audit --no-fund --quiet --legacy-peer-deps
 
+# Copy rest of the application
+USER root
 COPY --chown=node:node . .
+USER node
 RUN npm run build
 
 # 4. Runtime Hardening
 ENV PORT=7860
 ENV NODE_ENV=production
 
-# Final Permissions Sync
+# Final Permissions Sync for persistence
+USER root
 RUN mkdir -p /home/node/app/workspaces && \
     mkdir -p /home/node/app/dist && \
-    chown -R node:node /home/node/app /app
+    chown -R node:node /home/node/app /home/node
 
 USER node
 
 # Authoritative Entrypoint for HF Spaces April 2026
-# Gracefully handle ulimit while setting production stack limits
+# Handle ulimit gracefully while launching the custom server
 CMD ["sh", "-c", "ulimit -s $(ulimit -Hs) 2>/dev/null || true && node dist/server.js"]

lib/docker/manager.ts

@@ -121,7 +121,7 @@ export interface WorkspaceOperationResult {
  * PREDICTIVE HYDRATION: Pre-warms Nix profile and SDKs.
  */
 export async function prewarmWorkspace(config: WorkspaceConfig): Promise<void> {
-    const workspaceRoot = process.env.WORKSPACE_ROOT || path.join(/*turbopackIgnore: true*/ '/home/nodejs/app/workspaces');
+    const workspaceRoot = process.env.WORKSPACE_ROOT || path.join(/*turbopackIgnore: true*/ '/home/node/app/workspaces');
     const workspacePath = path.join(/*turbopackIgnore: true*/ workspaceRoot, config.id);
     
     if (!fs.existsSync(workspacePath)) {
@@ -153,7 +153,7 @@ async function performProvisioning(config: WorkspaceConfig): Promise<WorkspaceOp
     HFStorage.startAutoSave(300000); // Start 5m auto-save loop
     
     // 1. Prepare Workspace Directory
-    const workspaceRoot = process.env.WORKSPACE_ROOT || path.join(/*turbopackIgnore: true*/ '/home/nodejs/app/workspaces');
+    const workspaceRoot = process.env.WORKSPACE_ROOT || path.join(/*turbopackIgnore: true*/ '/home/node/app/workspaces');
     const workspacePath = path.join(/*turbopackIgnore: true*/ workspaceRoot, config.id);
     const userDataPath = path.join(/*turbopackIgnore: true*/ workspacePath, '.vscode-server');
     

lib/hf/storage.ts

@@ -9,14 +9,13 @@ export class HFStorage {
     private static readonly HF_TOKEN = process.env.HF_TOKEN;
     private static readonly HF_DATASET_ID = process.env.HF_DATASET_ID;
     private static readonly PROFILE_PATH = path.join(process.env.HOME || '/home/node', '.nix-profile');
-    private static readonly WORKSPACE_ROOT = process.env.WORKSPACE_ROOT || '/app/workspaces';
+    private static readonly WORKSPACE_ROOT = process.env.WORKSPACE_ROOT || '/home/node/app/workspaces';
 
     /**
      * Internal helper for asynchronous execution with logging.
      */
     private static async execAsync(command: string, onLog?: (msg: string) => void): Promise<void> {
         return new Promise((resolve, reject) => {
-            const [cmd, ...args] = command.split(' ');
             const child = spawn('/bin/bash', ['-c', command], {
                 env: { ...process.env, HF_TOKEN: this.HF_TOKEN }
             });
@@ -53,8 +52,9 @@ export class HFStorage {
                 await this.execAsync(`tar -xzf ${tarPath} -C ${process.env.HOME || '/home/node'}`, onLog);
                 onLog?.(`[HF:STORAGE] Profile restored successfully.`);
             }
-        } catch (e: any) {
-            onLog?.(`[ERROR] Profile restoration failed: ${e.message}`);
+        } catch (e: unknown) {
+            const errorMessage = e instanceof Error ? e.message : String(e);
+            onLog?.(`[ERROR] Profile restoration failed: ${errorMessage}`);
         }
     }
 
@@ -74,8 +74,9 @@ export class HFStorage {
             await this.execAsync(`huggingface-cli upload ${this.HF_DATASET_ID} ${tarPath} profile.tar.gz --token ${this.HF_TOKEN}`, onLog);
             
             onLog?.(`[HF:STORAGE] Profile synchronized successfully.`);
-        } catch (e: any) {
-            onLog?.(`[ERROR] Profile synchronization failed: ${e.message}`);
+        } catch (e: unknown) {
+            const errorMessage = e instanceof Error ? e.message : String(e);
+            onLog?.(`[ERROR] Profile synchronization failed: ${errorMessage}`);
         }
     }
 

lib/idx/idx-engine.ts

@@ -51,8 +51,9 @@ export class IdxEngine {
       if (config.packages.length === 0) config.packages = this.getDefaultConfig().packages;
       
       return config;
-    } catch (e) {
-      console.warn(`[IDX-ENGINE] Failed to parse dev.nix, falling back to baseline:`, e);
+    } catch (e: unknown) {
+      const errorMessage = e instanceof Error ? e.message : String(e);
+      console.warn(`[IDX-ENGINE] Failed to parse dev.nix, falling back to baseline:`, errorMessage);
       return this.getDefaultConfig();
     }
   }
@@ -125,7 +126,10 @@ export class IdxEngine {
           if (code === 0) resolve();
           else reject(new Error(`Nix installation of ${pkgName} failed with code ${code}`));
         });
-      }).catch(err => log(`[ERROR] ${err.message}`));
+      }).catch((err: unknown) => {
+        const errMsg = err instanceof Error ? err.message : String(err);
+        log(`[ERROR] ${errMsg}`);
+      });
     }
     log(`Environment synchronized successfully.`);
   }
@@ -151,6 +155,9 @@ export class IdxEngine {
         if (code === 0) resolve();
         else reject(new Error(`Hook ${hookName} failed with code ${code}`));
       });
-    }).catch(err => log(`[ERROR] ${err.message}`));
+    }).catch((err: unknown) => {
+      const errMsg = err instanceof Error ? err.message : String(err);
+      log(`[ERROR] ${errMsg}`);
+    });
   }
 }

lib/jobs/auto-sleep.ts

@@ -53,8 +53,9 @@ export async function checkIdleContainers() {
             // Set threshold for next check
             networkThresholds.set(workspaceId, currentRx);
         }
-    } catch (e) {
-        console.error("[Auto-Sleep] Error running cron:", e);
+    } catch (e: unknown) {
+        const errorMessage = e instanceof Error ? e.message : String(e);
+        console.error("[Auto-Sleep] Error running cron:", errorMessage);
     }
 }