Read the output from the build process.

src/command/build/runner.rs

@@ -38,9 +38,11 @@ pub(crate) async fn run_build(args: BuildArgs) -> Result<()> {
         };
 
         prepare_flake_repo(&config, target_config).await?;
-        build_target(&config, target_config).await?;
+        build_target(&db_handle, &config, target_config).await?;
     }
 
+    db_handle.conn.close().await;
+
     Ok(())
 }
 
@@ -74,7 +76,11 @@ async fn prepare_flake_repo(config_root: &Config, target_config: &TargetConfig)
     Ok(())
 }
 
-async fn build_target(config_root: &Config, target_config: &TargetConfig) -> Result<()> {
+async fn build_target(
+    db_handle: &DbHandle,
+    config_root: &Config,
+    target_config: &TargetConfig,
+) -> Result<()> {
     let flake_directory = target_config.get_flake_directory(config_root)?;
     let build_directory = target_config.get_build_directory(config_root)?;
     assert_directory!(
@@ -83,7 +89,13 @@ async fn build_target(config_root: &Config, target_config: &TargetConfig) -> Res
         build_directory.to_string_lossy()
     );
 
-    nixos_build_target(build_directory, flake_directory, target_config.get_attr()?).await?;
+    nixos_build_target(
+        db_handle,
+        build_directory,
+        flake_directory,
+        target_config.get_attr()?,
+    )
+    .await?;
 
     Ok(())
 }