helm install airflow in namespace get error: File "<string>", line 32, in <module> TimeoutError: There are still unapplied migrations after 60 seconds

Apache Airflow version: master git

Kubernetes version (if you are using kubernetes) (use kubectl version):

Server Version: version.Info{Major:"1", Minor:"18", GitVersion:"v1.18.17", 

Environment:

• Cloud provider or hardware configuration: Microk8s
• OS (e.g. from /etc/os-release): VERSION=“18.04.3 LTS (Bionic Beaver)”

What happened:

git clone https://github.com/apache/airflow.git
cd airflow/chart/
helm dependency update
kubectl create namespace xxxxx
werf helm install --wait --set webserver.defaultUser.password=password,ingress.enabled=true,ingress.hosts[0]=airflow.192.168.22.7.xip.io --namespace xxxxx airflow ./

Log

│ ┌ deploy/airflow-webserver po/airflow-webserver-86857b5969-sqkv6 container/wait-for-airflow-migrations logs
│ │ [2021-04-13 05:57:20,571] {<string>:35} INFO - Waiting for migrations... 60 second(s)
│ │ Traceback (most recent call last):
│ │   File "<string>", line 32, in <module>
│ │ TimeoutError: There are still unapplied migrations after 60 seconds.
│ └ deploy/airflow-webserver po/airflow-webserver-86857b5969-sqkv6 container/wait-for-airflow-migrations logs

Next line log

│ deploy/airflow-scheduler ERROR: po/airflow-scheduler-658d5d4454-r2sgl container/wait-for-airflow-migrations: CrashLoopBackOff: back-off 10s restarting failed container=wait-for-airflow-migrations             ↵
│ pod=airflow-scheduler-658d5d4454-r2sgl_sdpcc(40e85057-2aa5-4e9e-a47d-e91530038c0c)
│ 1/1 allowed errors occurred for deploy/airflow-scheduler: continue tracking

Full log https://gist.github.com/patsevanton/0edd5571cf69aa539edcdb803c288061