Mongoose definition completed schema query data not available

schema is defined in this way

 const mongoose = app.mongoose;
    const { Schema } = mongoose;
    const UserSchema = new Schema({
        phone: {
            type: String
        },
        unphone: {
            type: String
        }
     
       
    });

    return mongoose.model("DayTraininga", UserSchema);

query method

 async trainingDays() {
            const { ctx } = this;
            let phone = ctx.get("x-user-id");
            let count = ctx.model.DayTraining.find({  },function(err,counqt){

                console.log("count*****************",counqt)
            });
            return count > 0 ? count : 1;
        }

Database


found a lot of information, said that mongoose will automatically add s and so on, I add s to s, but not

Mar.03,2021
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b3a4f0-2b97f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b3a4f0-2b97f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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