fix: cleaning up the cache folder caused permission issues

bot/bot.go

@@ -3,7 +3,6 @@ package bot
 import (
 	"context"
 	"net/url"
-	"os"
 	"time"
 
 	"github.com/celestix/gotgproto"
@@ -90,12 +89,10 @@ func Init() {
 
 	select {
 	case <-ctx.Done():
-		common.Log.Fatal("初始化客户端失败: 超时")
-		os.Exit(1)
+		common.Log.Panic("初始化客户端失败: 超时")
 	case result := <-resultChan:
 		if result.err != nil {
-			common.Log.Fatalf("初始化客户端失败: %s", result.err)
-			os.Exit(1)
+			common.Log.Panicf("初始化客户端失败: %s", result.err)
 		}
 		Client = result.client
 		RegisterHandlers(Client.Dispatcher)