abhilash1in opened a new issue #11006:
URL: https://github.com/apache/airflow/issues/11006
**Apache Airflow version**: 1.10.12
**Kubernetes version (if you are using kubernetes)** (use `kubectl
version`): N/A
**Environment**:
- **Cloud provider or hardware configuration**: Local machine
- **OS** (e.g. from /etc/os-release): macOS Catalina
- **Kernel** (e.g. `uname -a`): `Darwin Abhilashs-MBP 19.6.0 Darwin Kernel
Version 19.6.0: Thu Jun 18 20:49:00 PDT 2020;
root:xnu-6153.141.1~1/RELEASE_X86_64 x86_6`
- **Install tools**:
- **Others**:
**What happened**:
Created two zipped DAGs as follows:
1. **sample-dag-test.zip**
Contents:
**sample-dag-test.zip/sample_dag/configs/config.py:**
```
env = 'test'
```
**sample-dag-test.zip/dag.py:**
```
from datetime import datetime
from airflow import DAG
from airflow.operators.dummy_operator import DummyOperator
from sample_dag.configs import config
with DAG(f'sample-dag-{config.env}',
schedule_interval='0 12 * * *',
start_date=datetime(2020, 9, 17), catchup=False) as dag:
task = DummyOperator(task_id=f'dummy_task')
```
2. **sample-dag-prod.zip**
Contents:
**sample-dag-prod.zip/sample_dag/configs/config.py:**
```
env = 'prod'
```
**sample-dag-prod.zip/dag.py:**
```
from datetime import datetime
from airflow import DAG
from airflow.operators.dummy_operator import DummyOperator
from sample_dag.configs import config
with DAG(f'sample-dag-{config.env}',
schedule_interval='0 12 * * *',
start_date=datetime(2020, 9, 17), catchup=False) as dag:
task = DummyOperator(task_id=f'dummy_task')
```
Both DAGs are listed on the home page (`/admin/`):

When I click on `sample-dag-prod`, I'm able to view it
(`/admin/airflow/tree?dag_id=sample-dag-prod`).

However, when I click on `sample-dag-test`, Airflow says `DAG
"sample-dag-test" seems to be missing.`

**What you expected to happen**:
I should be able to view and run both DAGs.
<!-- What do you think went wrong? -->
**How to reproduce it**:
As described above.
<!---
As minimally and precisely as possible. Keep in mind we do not have access
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If you are using kubernetes, please attempt to recreate the issue using
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## Install minikube/kind
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If this is a UI bug, please provide a screenshot of the bug or a link to a
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--->
**Anything else we need to know**:
- Happens every time.
- No errors in webserver and scheduler logs.
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