diff --git a/.gitea/workflows/build-on-push.yml b/.gitea/workflows/build-on-push.yml
index 9a37da0..a4507c0 100644
--- a/.gitea/workflows/build-on-push.yml
+++ b/.gitea/workflows/build-on-push.yml
@@ -34,17 +34,57 @@ jobs:
           nix build .#emacs-vm --quiet
 
       - name: Push to cache
+        continue-on-error: true
         run: |
           echo "Pushing builds to cache..."
+          
+          # Retry function for attic push commands
+          retry_attic_push() {
+            local max_attempts=5
+            local attempt=1
+            local command="$@"
+            
+            while [ $attempt -le $max_attempts ]; do
+              echo "Attempt $attempt/$max_attempts: $command"
+              if eval "$command"; then
+                echo "✓ Successfully pushed to cache on attempt $attempt"
+                return 0
+              else
+                local exit_code=$?
+                echo "✗ Attempt $attempt failed with exit code $exit_code"
+                if [ $attempt -lt $max_attempts ]; then
+                  echo "Waiting 2 seconds before retry..."
+                  sleep 2
+                fi
+                attempt=$((attempt + 1))
+              fi
+            done
+            
+            echo "⚠️ Failed to push to cache after $max_attempts attempts. Continuing anyway..."
+            return 0  # Don't fail the pipeline
+          }
+          
           # Push all built derivations to cache
           if ls result* 1> /dev/null 2>&1; then
-            attic push servidos:nixos result*
+            retry_attic_push "attic push servidos:nixos result*"
           fi
 
           # Push the specific system derivations we just built
-          nix build .#nixosConfigurations.workstation.config.system.build.toplevel --print-out-paths | attic push servidos:nixos --stdin
-          nix build .#nixosConfigurations.server.config.system.build.toplevel --print-out-paths | attic push servidos:nixos --stdin
-          nix build .#emacs-vm --print-out-paths | attic push servidos:nixos --stdin
+          # Get paths and push with retry (paths are already built, so this is fast)
+          workstation_path=$(nix build .#nixosConfigurations.workstation.config.system.build.toplevel --print-out-paths 2>/dev/null || echo "")
+          if [ -n "$workstation_path" ]; then
+            retry_attic_push "echo \"$workstation_path\" | attic push servidos:nixos --stdin"
+          fi
+          
+          server_path=$(nix build .#nixosConfigurations.server.config.system.build.toplevel --print-out-paths 2>/dev/null || echo "")
+          if [ -n "$server_path" ]; then
+            retry_attic_push "echo \"$server_path\" | attic push servidos:nixos --stdin"
+          fi
+          
+          emacs_path=$(nix build .#emacs-vm --print-out-paths 2>/dev/null || echo "")
+          if [ -n "$emacs_path" ]; then
+            retry_attic_push "echo \"$emacs_path\" | attic push servidos:nixos --stdin"
+          fi
 
       - name: Summary
         run: |
diff --git a/.gitea/workflows/build-schemes.yml b/.gitea/workflows/build-schemes.yml
index c53c8a4..d758cab 100644
--- a/.gitea/workflows/build-schemes.yml
+++ b/.gitea/workflows/build-schemes.yml
@@ -36,9 +36,36 @@ jobs:
           attic login servidos http://127.0.0.1:2343 ${{ secrets.ATTIC_TOKEN }}
 
       - name: Build and push all schemes
+        continue-on-error: true
         run: |
           echo "Building and pushing all schemes..."
 
+          # Retry function for attic push commands
+          retry_attic_push() {
+            local max_attempts=5
+            local attempt=1
+            local command="$@"
+            
+            while [ $attempt -le $max_attempts ]; do
+              echo "Attempt $attempt/$max_attempts: $command"
+              if eval "$command"; then
+                echo "✓ Successfully pushed to cache on attempt $attempt"
+                return 0
+              else
+                local exit_code=$?
+                echo "✗ Attempt $attempt failed with exit code $exit_code"
+                if [ $attempt -lt $max_attempts ]; then
+                  echo "Waiting 2 seconds before retry..."
+                  sleep 2
+                fi
+                attempt=$((attempt + 1))
+              fi
+            done
+            
+            echo "⚠️ Failed to push to cache after $max_attempts attempts. Continuing anyway..."
+            return 0  # Don't fail the pipeline
+          }
+
           # Store original scheme
           ORIGINAL_SCHEME=$(grep -oP "scheme = schemesFile\.schemes\.\K\w+" config/stylix.nix)
           echo "Original scheme: $ORIGINAL_SCHEME"
@@ -61,14 +88,17 @@ jobs:
               --out-link ./result-$scheme \
               --quiet
 
-            # Push to cache
+            # Push to cache with retry
             echo "Pushing $scheme to cache..."
-            attic push servidos:nixos ./result-$scheme
+            retry_attic_push "attic push servidos:nixos ./result-$scheme"
 
             # Also push using print-out-paths for better cache coverage
-            nix build .#nixosConfigurations.${HOSTNAME}.config.system.build.toplevel \
+            build_path=$(nix build .#nixosConfigurations.${HOSTNAME}.config.system.build.toplevel \
               --print-out-paths \
-              --quiet | attic push servidos:nixos --stdin
+              --quiet 2>/dev/null || echo "")
+            if [ -n "$build_path" ]; then
+              retry_attic_push "echo \"$build_path\" | attic push servidos:nixos --stdin"
+            fi
 
             echo "✓ Completed $scheme"
             echo ""
diff --git a/.gitea/workflows/weekly-build-cache.yml b/.gitea/workflows/weekly-build-cache.yml
index fc61ffd..91db377 100644
--- a/.gitea/workflows/weekly-build-cache.yml
+++ b/.gitea/workflows/weekly-build-cache.yml
@@ -60,17 +60,57 @@ jobs:
 
       - name: Push to cache
         if: steps.check_changes.outputs.changes == 'true'
+        continue-on-error: true
         run: |
           echo "Pushing builds to cache..."
+          
+          # Retry function for attic push commands
+          retry_attic_push() {
+            local max_attempts=5
+            local attempt=1
+            local command="$@"
+            
+            while [ $attempt -le $max_attempts ]; do
+              echo "Attempt $attempt/$max_attempts: $command"
+              if eval "$command"; then
+                echo "✓ Successfully pushed to cache on attempt $attempt"
+                return 0
+              else
+                local exit_code=$?
+                echo "✗ Attempt $attempt failed with exit code $exit_code"
+                if [ $attempt -lt $max_attempts ]; then
+                  echo "Waiting 2 seconds before retry..."
+                  sleep 2
+                fi
+                attempt=$((attempt + 1))
+              fi
+            done
+            
+            echo "⚠️ Failed to push to cache after $max_attempts attempts. Continuing anyway..."
+            return 0  # Don't fail the pipeline
+          }
+          
           # Push all built derivations to cache
           if ls result* 1> /dev/null 2>&1; then
-            attic push servidos:nixos result*
+            retry_attic_push "attic push servidos:nixos result*"
           fi
 
           # Push the specific system derivations we just built
-          nix build .#nixosConfigurations.workstation.config.system.build.toplevel --print-out-paths | attic push servidos:nixos --stdin
-          nix build .#nixosConfigurations.server.config.system.build.toplevel --print-out-paths | attic push servidos:nixos --stdin
-          nix build .#emacs-vm --print-out-paths | attic push servidos:nixos --stdin
+          # Get paths and push with retry (paths are already built, so this is fast)
+          workstation_path=$(nix build .#nixosConfigurations.workstation.config.system.build.toplevel --print-out-paths 2>/dev/null || echo "")
+          if [ -n "$workstation_path" ]; then
+            retry_attic_push "echo \"$workstation_path\" | attic push servidos:nixos --stdin"
+          fi
+          
+          server_path=$(nix build .#nixosConfigurations.server.config.system.build.toplevel --print-out-paths 2>/dev/null || echo "")
+          if [ -n "$server_path" ]; then
+            retry_attic_push "echo \"$server_path\" | attic push servidos:nixos --stdin"
+          fi
+          
+          emacs_path=$(nix build .#emacs-vm --print-out-paths 2>/dev/null || echo "")
+          if [ -n "$emacs_path" ]; then
+            retry_attic_push "echo \"$emacs_path\" | attic push servidos:nixos --stdin"
+          fi
 
       - name: Commit updated flake.lock
         if: steps.check_changes.outputs.changes == 'true'