diff --git a/.github/workflows/startos-iso.yaml b/.github/workflows/startos-iso.yaml
index 44503172e..76b2f6e31 100644
--- a/.github/workflows/startos-iso.yaml
+++ b/.github/workflows/startos-iso.yaml
@@ -107,9 +107,9 @@ jobs:
         run: |
           sudo apt-get update
           sudo apt-get install -y qemu-user-static
-          wget http://ftp.us.debian.org/debian/pool/main/d/debspawn/debspawn_0.6.1-1_all.deb
-          sha256sum ./debspawn_0.6.1-1_all.deb | grep fb8a3f588438ff9ef51e713ec1d83306db893f0aa97447565e28bbba9c6e90c6
-          sudo apt-get install -y ./debspawn_0.6.1-1_all.deb
+          wget https://deb.debian.org/debian/pool/main/d/debspawn/debspawn_0.6.2-1_all.deb
+          sha256sum ./debspawn_0.6.2-1_all.deb | grep 37ef27458cb1e35e8bce4d4f639b06b4b3866fc0b9191ec6b9bd157afd06a817
+          sudo apt-get install -y ./debspawn_0.6.2-1_all.deb
 
       - name: Configure debspawn
         run: |
diff --git a/backend/src/config/mod.rs b/backend/src/config/mod.rs
index 2beef4fa1..e13db5c57 100644
--- a/backend/src/config/mod.rs
+++ b/backend/src/config/mod.rs
@@ -503,19 +503,27 @@ pub fn configure_rec<'a, Db: DbHandle>(
             .config_actions
             .get(db, id)
             .await?
-            .ok_or_else(not_found)?;
+            .ok_or_else(|| not_found!(id))?;
         let dependencies = receipts
             .dependencies
             .get(db, id)
             .await?
-            .ok_or_else(not_found)?;
-        let volumes = receipts.volumes.get(db, id).await?.ok_or_else(not_found)?;
+            .ok_or_else(|| not_found!(id))?;
+        let volumes = receipts
+            .volumes
+            .get(db, id)
+            .await?
+            .ok_or_else(|| not_found!(id))?;
         let is_needs_config = !receipts
             .configured
             .get(db, id)
             .await?
-            .ok_or_else(not_found)?;
-        let version = receipts.version.get(db, id).await?.ok_or_else(not_found)?;
+            .ok_or_else(|| not_found!(id))?;
+        let version = receipts
+            .version
+            .get(db, id)
+            .await?
+            .ok_or_else(|| not_found!(id))?;
 
         // get current config and current spec
         let ConfigRes {
@@ -530,7 +538,11 @@ pub fn configure_rec<'a, Db: DbHandle>(
             spec.gen(&mut rand::rngs::StdRng::from_entropy(), timeout)?
         };
 
-        let manifest = receipts.manifest.get(db, id).await?.ok_or_else(not_found)?;
+        let manifest = receipts
+            .manifest
+            .get(db, id)
+            .await?
+            .ok_or_else(|| not_found!(id))?;
 
         spec.validate(&manifest)?;
         spec.matches(&config)?; // check that new config matches spec
@@ -549,7 +561,7 @@ pub fn configure_rec<'a, Db: DbHandle>(
             .system_pointers
             .get(db, &id)
             .await?
-            .ok_or_else(not_found)?;
+            .ok_or_else(|| not_found!(id))?;
         sys.truncate(0);
         let mut current_dependencies: CurrentDependencies = CurrentDependencies(
             dependencies
@@ -655,7 +667,7 @@ pub fn configure_rec<'a, Db: DbHandle>(
             .dependency_errors
             .get(db, &id)
             .await?
-            .ok_or_else(not_found)?;
+            .ok_or_else(|| not_found!(id))?;
         tracing::warn!("Dependency Errors: {:?}", errs);
         let errs = DependencyErrors::init(
             ctx,
@@ -675,7 +687,7 @@ pub fn configure_rec<'a, Db: DbHandle>(
             .current_dependents
             .get(db, id)
             .await?
-            .ok_or_else(not_found)?;
+            .ok_or_else(|| not_found!(id))?;
         let prev = if is_needs_config { None } else { old_config }
             .map(Value::Object)
             .unwrap_or_default();
@@ -693,7 +705,7 @@ pub fn configure_rec<'a, Db: DbHandle>(
                     .manifest
                     .get(db, &dependent)
                     .await?
-                    .ok_or_else(not_found)?;
+                    .ok_or_else(|| not_found!(id))?;
                 if let Err(error) = cfg
                     .check(
                         ctx,
@@ -771,10 +783,16 @@ pub fn configure_rec<'a, Db: DbHandle>(
     }
     .boxed()
 }
-#[instrument(skip_all)]
-pub fn not_found() -> Error {
-    Error::new(eyre!("Could not find"), crate::ErrorKind::Incoherent)
+
+macro_rules! not_found {
+    ($x:expr) => {
+        crate::Error::new(
+            color_eyre::eyre::eyre!("Could not find {} at {}:{}", $x, module_path!(), line!()),
+            crate::ErrorKind::Incoherent,
+        )
+    };
 }
+pub(crate) use not_found;
 
 /// We want to have a double check that the paths are what we expect them to be.
 /// Found that earlier the paths where not what we expected them to be.
diff --git a/backend/src/context/rpc.rs b/backend/src/context/rpc.rs
index cdb9ec909..9acb1cd4e 100644
--- a/backend/src/context/rpc.rs
+++ b/backend/src/context/rpc.rs
@@ -21,7 +21,7 @@ use tracing::instrument;
 
 use crate::account::AccountInfo;
 use crate::core::rpc_continuations::{RequestGuid, RestHandler, RpcContinuation};
-use crate::db::model::{Database, InstalledPackageDataEntry, PackageDataEntry};
+use crate::db::model::{CurrentDependents, Database, InstalledPackageDataEntry, PackageDataEntry};
 use crate::disk::OsPartitionInfo;
 use crate::init::{init_postgres, pgloader};
 use crate::install::cleanup::{cleanup_failed, uninstall, CleanupFailedReceipts};
@@ -345,6 +345,31 @@ impl RpcContext {
                 tracing::debug!("{:?}", e);
             }
         }
+        let mut current_dependents = BTreeMap::new();
+        for (package_id, package) in receipts.packages.get(&mut db).await?.0 {
+            for (k, v) in package
+                .into_installed()
+                .into_iter()
+                .flat_map(|i| i.current_dependencies.0)
+            {
+                let mut entry: BTreeMap<_, _> = current_dependents.remove(&k).unwrap_or_default();
+                entry.insert(package_id.clone(), v);
+                current_dependents.insert(k, entry);
+            }
+        }
+        for (package_id, current_dependents) in current_dependents {
+            if let Some(deps) = crate::db::DatabaseModel::new()
+                .package_data()
+                .idx_model(&package_id)
+                .and_then(|pde| pde.installed())
+                .map::<_, CurrentDependents>(|i| i.current_dependents())
+                .check(&mut db)
+                .await?
+            {
+                deps.put(&mut db, &CurrentDependents(current_dependents))
+                    .await?;
+            }
+        }
         Ok(())
     }
 
diff --git a/backend/src/dependencies.rs b/backend/src/dependencies.rs
index 96c1562b2..e86c5eee9 100644
--- a/backend/src/dependencies.rs
+++ b/backend/src/dependencies.rs
@@ -237,13 +237,16 @@ impl DependencyError {
                     }
                 }
                 DependencyError::ConfigUnsatisfied { .. } => {
-                    let dependent_manifest =
-                        receipts.manifest.get(db, id).await?.ok_or_else(not_found)?;
+                    let dependent_manifest = receipts
+                        .manifest
+                        .get(db, id)
+                        .await?
+                        .ok_or_else(|| not_found!(id))?;
                     let dependency_manifest = receipts
                         .manifest
                         .get(db, dependency)
                         .await?
-                        .ok_or_else(not_found)?;
+                        .ok_or_else(|| not_found!(dependency))?;
 
                     let dependency_config = if let Some(cfg) = dependency_config.take() {
                         cfg
@@ -294,7 +297,7 @@ impl DependencyError {
                         .status
                         .get(db, dependency)
                         .await?
-                        .ok_or_else(not_found)?;
+                        .ok_or_else(|| not_found!(dependency))?;
                     if status.main.running() {
                         DependencyError::HealthChecksFailed {
                             failures: BTreeMap::new(),
@@ -310,7 +313,7 @@ impl DependencyError {
                         .status
                         .get(db, dependency)
                         .await?
-                        .ok_or_else(not_found)?;
+                        .ok_or_else(|| not_found!(dependency))?;
                     match status.main {
                         MainStatus::BackingUp {
                             started: Some(_),
@@ -324,7 +327,7 @@ impl DependencyError {
                                         .current_dependencies
                                         .get(db, id)
                                         .await?
-                                        .ok_or_else(not_found)?
+                                        .ok_or_else(|| not_found!(id))?
                                         .get(dependency)
                                         .map(|x| x.health_checks.contains(&check))
                                         .unwrap_or(false)
@@ -934,7 +937,7 @@ pub fn break_transitive<'a, Db: DbHandle>(
             .dependency_errors
             .get(&mut tx, id)
             .await?
-            .ok_or_else(not_found)?;
+            .ok_or_else(|| not_found!(id))?;
 
         let old = dependency_errors.0.remove(dependency);
         let newly_broken = if let Some(e) = &old {
@@ -997,7 +1000,7 @@ pub async fn heal_all_dependents_transitive<'a, Db: DbHandle>(
         .current_dependents
         .get(db, id)
         .await?
-        .ok_or_else(not_found)?;
+        .ok_or_else(|| not_found!(id))?;
     for dependent in dependents.0.keys().filter(|dependent| id != *dependent) {
         heal_transitive(ctx, db, dependent, id, locks).await?;
     }
@@ -1013,7 +1016,11 @@ pub fn heal_transitive<'a, Db: DbHandle>(
     receipts: &'a DependencyReceipt,
 ) -> BoxFuture<'a, Result<(), Error>> {
     async move {
-        let mut status = receipts.status.get(db, id).await?.ok_or_else(not_found)?;
+        let mut status = receipts
+            .status
+            .get(db, id)
+            .await?
+            .ok_or_else(|| not_found!(id))?;
 
         let old = status.dependency_errors.0.remove(dependency);
 
@@ -1022,7 +1029,7 @@ pub fn heal_transitive<'a, Db: DbHandle>(
                 .dependency
                 .get(db, (id, dependency))
                 .await?
-                .ok_or_else(not_found)?;
+                .ok_or_else(|| not_found!(format!("{id}'s dependency: {dependency}")))?;
             if let Some(new) = old
                 .try_heal(ctx, db, id, dependency, None, &info, &receipts.try_heal)
                 .await?
diff --git a/backend/src/install/cleanup.rs b/backend/src/install/cleanup.rs
index f56c733c3..8d4b4c908 100644
--- a/backend/src/install/cleanup.rs
+++ b/backend/src/install/cleanup.rs
@@ -82,7 +82,7 @@ pub async fn update_dependency_errors_of_dependents<'a, Db: DbHandle>(
                     .dependency_errors
                     .get(db, dep)
                     .await?
-                    .ok_or_else(not_found)?;
+                    .ok_or_else(|| not_found!(dep))?;
                 errs.0.insert(id.clone(), e);
                 receipts.dependency_errors.set(db, errs, dep).await?
             } else {
@@ -90,7 +90,7 @@ pub async fn update_dependency_errors_of_dependents<'a, Db: DbHandle>(
                     .dependency_errors
                     .get(db, dep)
                     .await?
-                    .ok_or_else(not_found)?;
+                    .ok_or_else(|| not_found!(dep))?;
                 errs.0.remove(id);
                 receipts.dependency_errors.set(db, errs, dep).await?
             }
@@ -215,7 +215,7 @@ pub async fn cleanup_failed<Db: DbHandle>(
         .package_data_entry
         .get(db, id)
         .await?
-        .ok_or_else(not_found)?;
+        .ok_or_else(|| not_found!(id))?;
     if let Some(manifest) = match &pde {
         PackageDataEntry::Installing { manifest, .. }
         | PackageDataEntry::Restoring { manifest, .. } => Some(manifest),
diff --git a/backend/src/install/mod.rs b/backend/src/install/mod.rs
index 3e588431f..23d87426b 100644
--- a/backend/src/install/mod.rs
+++ b/backend/src/install/mod.rs
@@ -1279,6 +1279,14 @@ pub async fn install_s9pk<R: AsyncRead + AsyncSeek + Unpin + Send + Sync>(
             migration.or(prev_migration)
         };
 
+        remove_from_current_dependents_lists(
+            &mut tx,
+            pkg_id,
+            &prev.current_dependencies,
+            &receipts.config.current_dependents,
+        )
+        .await?; // remove previous
+
         let configured = if let Some(f) = viable_migration {
             f.await?.configured && prev_is_configured
         } else {
@@ -1298,13 +1306,6 @@ pub async fn install_s9pk<R: AsyncRead + AsyncSeek + Unpin + Send + Sync>(
             )
             .await?;
         } else {
-            remove_from_current_dependents_lists(
-                &mut tx,
-                pkg_id,
-                &prev.current_dependencies,
-                &receipts.config.current_dependents,
-            )
-            .await?; // remove previous
             add_dependent_to_current_dependents_lists(
                 &mut tx,
                 pkg_id,
diff --git a/backend/src/install/update.rs b/backend/src/install/update.rs
index 6bd062c99..bafbf04ec 100644
--- a/backend/src/install/update.rs
+++ b/backend/src/install/update.rs
@@ -76,7 +76,7 @@ pub async fn dry(
         .current_dependents
         .get(&mut tx, &id)
         .await?
-        .ok_or_else(not_found)?
+        .ok_or_else(|| not_found!(id))?
         .0
         .keys()
         .into_iter()