diff --git a/Cargo.toml b/Cargo.toml
index b2cb4278..c94adf95 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,9 +9,9 @@ edition = "2021"
 actix.workspace = true
 actix-web.workspace = true
 actix-http = { workspace = true, default-features = false, features = [
-    "openssl",
-    "compress-brotli",
-    "compress-gzip",
+  "openssl",
+  "compress-brotli",
+  "compress-gzip",
 ] }
 actix-rt = "2.9.0"
 actix-web-actors = { version = "4.3" }
@@ -28,20 +28,20 @@ serde_repr.workspace = true
 serde.workspace = true
 
 tokio = { workspace = true, features = [
-    "macros",
-    "rt-multi-thread",
-    "sync",
-    "fs",
-    "time",
-    "full",
+  "macros",
+  "rt-multi-thread",
+  "sync",
+  "fs",
+  "time",
+  "full",
 ] }
 tokio-stream.workspace = true
 tokio-util = { version = "0.7.10", features = ["io"] }
 futures-util = { workspace = true, features = ["std", "io"] }
 once_cell = "1.19.0"
 chrono = { version = "0.4.37", features = [
-    "serde",
-    "clock",
+  "serde",
+  "clock",
 ], default-features = false }
 derive_more = { version = "0.99" }
 secrecy.workspace = true
@@ -49,10 +49,10 @@ rand = { version = "0.8", features = ["std_rng"] }
 anyhow = "1.0.79"
 thiserror = "1.0.56"
 reqwest = { workspace = true, features = [
-    "json",
-    "rustls-tls",
-    "cookies",
-    "stream",
+  "json",
+  "rustls-tls",
+  "cookies",
+  "stream",
 ] }
 unicode-segmentation = "1.10"
 lazy_static.workspace = true
@@ -62,31 +62,31 @@ bytes = "1.5.0"
 rcgen = { version = "0.10.0", features = ["pem", "x509-parser"] }
 mime = "0.3.17"
 aws-sdk-s3 = { version = "1.36.0", features = [
-    "behavior-version-latest",
-    "rt-tokio",
+  "behavior-version-latest",
+  "rt-tokio",
 ] }
 aws-config = { version = "1.5.1", features = ["behavior-version-latest"] }
 redis = { workspace = true, features = [
-    "json",
-    "tokio-comp",
-    "connection-manager",
+  "json",
+  "tokio-comp",
+  "connection-manager",
 ] }
 tracing = { version = "0.1.40", features = ["log"] }
 tracing-subscriber = { version = "0.3.18", features = [
-    "registry",
-    "env-filter",
-    "ansi",
-    "json",
-    "tracing-log",
+  "registry",
+  "env-filter",
+  "ansi",
+  "json",
+  "tracing-log",
 ] }
 tracing-bunyan-formatter = "0.3.9"
 sqlx = { workspace = true, default-features = false, features = [
-    "runtime-tokio-rustls",
-    "macros",
-    "postgres",
-    "uuid",
-    "chrono",
-    "migrate",
+  "runtime-tokio-rustls",
+  "macros",
+  "postgres",
+  "uuid",
+  "chrono",
+  "migrate",
 ] }
 async-trait.workspace = true
 prometheus-client.workspace = true
@@ -129,10 +129,10 @@ infra = { path = "libs/infra" }
 authentication.workspace = true
 access-control.workspace = true
 app-error = { workspace = true, features = [
-    "sqlx_error",
-    "actix_web_error",
-    "tokio_error",
-    "appflowy_ai_error",
+  "sqlx_error",
+  "actix_web_error",
+  "tokio_error",
+  "appflowy_ai_error",
 ] }
 shared-entity = { path = "libs/shared-entity", features = ["cloud"] }
 workspace-template = { workspace = true }
@@ -165,11 +165,11 @@ assert-json-diff = "2.0.2"
 scraper = "0.17.1"
 client-api-test = { path = "libs/client-api-test", features = ["collab-sync"] }
 client-api = { path = "libs/client-api", features = [
-    "collab-sync",
-    "test_util",
-    "sync_verbose_log",
-    "test_fast_sync",
-    "enable_brotli",
+  "collab-sync",
+  "test_util",
+  "sync_verbose_log",
+  "test_fast_sync",
+  "enable_brotli",
 ] }
 opener = "0.6.1"
 image = "0.23.14"
@@ -191,37 +191,37 @@ path = "src/lib.rs"
 
 [workspace]
 members = [
-    # libs
-    "libs/snowflake",
-    "libs/collab-rt-entity",
-    "libs/database",
-    "libs/database-entity",
-    "libs/client-api",
-    "libs/infra",
-    "libs/shared-entity",
-    "libs/gotrue",
-    "libs/gotrue-entity",
-    "admin_frontend",
-    "libs/app-error",
-    "libs/workspace-template",
-    "libs/encrypt",
-    "libs/authentication",
-    "libs/access-control",
-    "libs/collab-rt-protocol",
-    "libs/collab-stream",
-    "libs/client-websocket",
-    "libs/client-api-test",
-    "libs/wasm-test",
-    "libs/client-api-wasm",
-    "libs/appflowy-ai-client",
-    "libs/client-api-entity",
-    # services
-    "services/appflowy-collaborate",
-    "services/appflowy-worker",
-    # xtask
-    "xtask",
-    "libs/tonic-proto",
-    "libs/mailer",
+  # libs
+  "libs/snowflake",
+  "libs/collab-rt-entity",
+  "libs/database",
+  "libs/database-entity",
+  "libs/client-api",
+  "libs/infra",
+  "libs/shared-entity",
+  "libs/gotrue",
+  "libs/gotrue-entity",
+  "admin_frontend",
+  "libs/app-error",
+  "libs/workspace-template",
+  "libs/encrypt",
+  "libs/authentication",
+  "libs/access-control",
+  "libs/collab-rt-protocol",
+  "libs/collab-stream",
+  "libs/client-websocket",
+  "libs/client-api-test",
+  "libs/wasm-test",
+  "libs/client-api-wasm",
+  "libs/appflowy-ai-client",
+  "libs/client-api-entity",
+  # services
+  "services/appflowy-collaborate",
+  "services/appflowy-worker",
+  # xtask
+  "xtask",
+  "libs/tonic-proto",
+  "libs/mailer",
 ]
 
 [workspace.dependencies]
@@ -250,9 +250,9 @@ uuid = { version = "1.6.1", features = ["v4", "v5"] }
 anyhow = "1.0.79"
 actix = "0.13.3"
 actix-web = { version = "4.5.1", default-features = false, features = [
-    "openssl",
-    "compress-brotli",
-    "compress-gzip",
+  "openssl",
+  "compress-brotli",
+  "compress-gzip",
 ] }
 actix-http = { version = "3.6.0", default-features = false }
 tokio = { version = "1.36.0", features = ["sync"] }
diff --git a/libs/collab-stream/src/lease.rs b/libs/collab-stream/src/lease.rs
index d3e21043..e5a2652c 100644
--- a/libs/collab-stream/src/lease.rs
+++ b/libs/collab-stream/src/lease.rs
@@ -3,6 +3,7 @@ use async_trait::async_trait;
 use redis::aio::ConnectionManager;
 use redis::Value;
 use std::time::{Duration, SystemTime, UNIX_EPOCH};
+use tracing::log;
 
 const RELEASE_SCRIPT: &str = r#"
 if redis.call("GET", KEYS[1]) == ARGV[1] then
@@ -45,11 +46,11 @@ impl LeaseAcquisition {
 impl Drop for LeaseAcquisition {
   fn drop(&mut self) {
     if let Some(conn) = self.conn.take() {
-      tokio::spawn(Self::release_internal(
-        conn,
-        self.stream_key.clone(),
-        self.token,
-      ));
+      tokio::spawn(async move {
+        if let Err(err) = Self::release_internal(conn, self.stream_key.clone(), self.token).await {
+          log::error!("error while releasing lease (drop): {}", err);
+        }
+      });
     }
   }
 }
diff --git a/libs/collab-stream/src/model.rs b/libs/collab-stream/src/model.rs
index 205349da..719d91d1 100644
--- a/libs/collab-stream/src/model.rs
+++ b/libs/collab-stream/src/model.rs
@@ -583,7 +583,7 @@ impl From<u8> for UpdateFlags {
 
 impl Display for UpdateFlags {
   fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
-    if self.is_v2_encoded() {
+    if !self.is_v2_encoded() {
       write!(f, ".v1")?;
     } else {
       write!(f, ".v2")?;
diff --git a/script/run_local_server.sh b/script/run_local_server.sh
index a56b2f03..10a87c5e 100755
--- a/script/run_local_server.sh
+++ b/script/run_local_server.sh
@@ -53,7 +53,7 @@ then
   cargo sqlx prepare --workspace
 fi
 
-cargo run --release --package xtask
+cargo run --package xtask
 
 # revert to require signup email verification
 export GOTRUE_MAILER_AUTOCONFIRM=false