Try different build

fly.toml

@@ -6,7 +6,9 @@
 app = 'joemonk'
 primary_region = 'lhr'
 
+
 [build]
+  image = "registry.fly.io/lmcoaching:latest"
 
 [http_service]
   internal_port = 3000
@@ -14,7 +16,7 @@ primary_region = 'lhr'
   auto_stop_machines = 'stop'
   auto_start_machines = true
   min_machines_running = 1
-  processes = ['app']
+  processes = ["app"]
   [[http_service.checks]]
     grace_period = "30s"
     interval = "120s"