owstimer - SharePoint Timer Service is attempting to load application DLLs on non-WFE server even though Deployment Server Type is Front-end web server

My SharePoint environment consists of 4 servers: SQL, App, WFE and non-WFE.Microsoft SharePoint Foundation Web Application service is running on App and WFE servers.Deployment server type: Front-end web serverWhile deploying WSPs, we are getting below errors on non-WFE server. OWSTIMER.EXE (0x1108) 0x5D4C SharePoint Foundation Topology umbp High The type , Version=, Culture=neutral, PublicKeyToken= (Id = ) could not be located in any loaded assembly. OWSTIMER.EXE (0x1108) 0x5D4C SharePoint Foundation Topology 7i0u Hi...Read more