build err log with project name

@@ -203,7 +203,7 @@ class Build {
                     console.log('build success');
                     console.log('build success');
                     reslove();
                     reslove();
                 } else {
                 } else {
-                    reject(new Error(`build code fail`));
+                    reject(new Error(`${self.project.name} build code fail`));
                 }
                 }
             });
             });
         });
         });