Unable to delete logical cloud after hitting 409 response code

Below are the list of steps followed

Create a service named test1 as nginx
Created L1 logical cloud named lc1
Created service instance named testdig1 and instantiated it
Service nginx got deployed successfully on target cluster.
Terminated logical cloud lc1
Verified status of logical cloud lc1 as terminated
Tried performing DELETE operation on logical cloud, got response 409 as expected, as testdig1 is still associated with lc1
Deleted service instance testdig1
Tried performing delete operation on logical cloud, encountered 500 response code
ubuntu@nodez00c10:~$ curl -X POST http://localhost:30477/v2/projects/tenant-01/logical-clouds/lc1/terminate -v
*   Trying 127.0.0.1:30477...
* TCP_NODELAY set
* Connected to localhost (127.0.0.1) port 30477 (#0)
> POST /v2/projects/tenant-01/logical-clouds/lc1/terminate HTTP/1.1
> Host: localhost:30477
> User-Agent: curl/7.68.0
> Accept: */*
> 
* Mark bundle as not supporting multiuse
< HTTP/1.1 202 Accepted
< Date: Thu, 07 Apr 2022 06:53:10 GMT
< Content-Length: 0
< 
* Connection #0 to host localhost left intact
ubuntu@nodez00c10:~$ curl -X POST http://localhost:30477/v2/projects/tenant-01/logical-clouds/lc1/status -v
*   Trying 127.0.0.1:30477...
* TCP_NODELAY set
* Connected to localhost (127.0.0.1) port 30477 (#0)
> POST /v2/projects/tenant-01/logical-clouds/lc1/status HTTP/1.1
> Host: localhost:30477
> User-Agent: curl/7.68.0
> Accept: */*
> 
* Mark bundle as not supporting multiuse
< HTTP/1.1 405 Method Not Allowed
< Date: Thu, 07 Apr 2022 06:53:27 GMT
< Content-Length: 0
< 
* Connection #0 to host localhost left intact
ubuntu@nodez00c10:~$ curl -X GET http://localhost:30477/v2/projects/tenant-01/logical-clouds/lc1/status -v
Note: Unnecessary use of -X or --request, GET is already inferred.
*   Trying 127.0.0.1:30477...
* TCP_NODELAY set
* Connected to localhost (127.0.0.1) port 30477 (#0)
> GET /v2/projects/tenant-01/logical-clouds/lc1/status HTTP/1.1
> Host: localhost:30477
> User-Agent: curl/7.68.0
> Accept: */*
> 
* Mark bundle as not supporting multiuse
< HTTP/1.1 200 OK
< Content-Type: application/json
< Date: Thu, 07 Apr 2022 06:53:39 GMT
< Content-Length: 1869
< 
{"project":"tenant-01","name":"lc1","states":{"statusctxid":"2248008278788970498","actions":[{"state":"Created","instance":"","time":"2022-04-07T06:49:27.576Z","revision":0},{"state":"Instantiated","instance":"2248008278788970498","time":"2022-04-07T06:49:27.8Z","revision":1},{"state":"Terminated","instance":"2248008278788970498","time":"2022-04-07T06:53:10.074Z","revision":2}]},"deployedStatus":"Terminated","readyStatus":"NotReady","readyCounts":{"NotPresent":10},"clusters":[{"clusterProvider":"kubernetes","cluster":"kud1","connectivity":"Available","resources":[{"GVK":{"Group":"rbac.authorization.k8s.io","Version":"v1","Kind":"Role"},"name":"lc1-role0","readyStatus":"NotPresent"},{"GVK":{"Group":"rbac.authorization.k8s.io","Version":"v1","Kind":"RoleBinding"},"name":"lc1-roleBinding0","readyStatus":"NotPresent"},{"GVK":{"Group":"certificates.k8s.io","Version":"v1","Kind":"CertificateSigningRequest"},"name":"lc1-user-csr","readyStatus":"NotPresent"},{"GVK":{"Group":"","Version":"v1","Kind":"Namespace"},"name":"md1","readyStatus":"NotPresent"},{"GVK":{"Group":"","Version":"v1","Kind":"ResourceQuota"},"name":"tenant-01-quotas","readyStatus":"NotPresent"}]},{"clusterProvider":"kubernetes","cluster":"kud2","connectivity":"Available","resources":[{"GVK":{"Group":"rbac.authorization.k8s.io","Version":"v1","Kind":"Role"},"name":"lc1-role0","readyStatus":"NotPresent"},{"GVK":{"Group":"rbac.authorization.k8s.io","Version":"v1","Kind":"RoleBinding"},"name":"lc1-roleBinding0","readyStatus":"NotPresent"},{"GVK":{"Group":"certificates.k8s.io","Version":"v1","Kind":"CertificateSigningRequest"},"name":"lc1-user-csr","readyStatus":"NotPresent"},{"GVK":{"Group":"","Version":"v1","Kind":"Namespace"},"name":"md1","readyStatus":"NotPresent"},{"GVK":{"Group":"","Version":"v1","Kind":"ResourceQuota"},"name":"tenant-01-quotas","readyStatus":"NotPresent"}]}]}
* Connection #0 to host localhost left intact
ubuntu@nodez00c10:~$ curl -X DELETE http://localhost:30477/v2/projects/tenant-01/logical-clouds/lc1 -v
*   Trying 127.0.0.1:30477...
* TCP_NODELAY set
* Connected to localhost (127.0.0.1) port 30477 (#0)
> DELETE /v2/projects/tenant-01/logical-clouds/lc1 HTTP/1.1
> Host: localhost:30477
> User-Agent: curl/7.68.0
> Accept: */*
> 
* Mark bundle as not supporting multiuse
< HTTP/1.1 409 Conflict
< Content-Type: text/plain; charset=utf-8
< X-Content-Type-Options: nosniff
< Date: Thu, 07 Apr 2022 06:54:15 GMT
< Content-Length: 61
< 
Cannot delete parent without deleting child references first
* Connection #0 to host localhost left intact
ubuntu@nodez00c10:~$ curl -X DELETE http://localhost:30477/v2/projects/tenant-01/logical-clouds/lc1 -v
*   Trying 127.0.0.1:30477...
* TCP_NODELAY set
* Connected to localhost (127.0.0.1) port 30477 (#0)
> DELETE /v2/projects/tenant-01/logical-clouds/lc1 HTTP/1.1
> Host: localhost:30477
> User-Agent: curl/7.68.0
> Accept: */*
> 
* Mark bundle as not supporting multiuse
< HTTP/1.1 500 Internal Server Error
< Content-Type: text/plain; charset=utf-8
< X-Content-Type-Options: nosniff
< Date: Thu, 07 Apr 2022 06:54:39 GMT
< Content-Length: 82
< 
The server encountered an internal error and was unable to complete your request.
* Connection #0 to host localhost left intact
ubuntu@nodez00c10:~$ k logs -n emco emco-dcm-64f67c4c87-cmv56
{"Error":"stat ref-schemas/v1.yaml: no such file or directory","File":"ref-schemas/v1.yaml","SOURCE":"file[schema.go:250] func[db.readSchema]","level":"warning","msg":"DatabaseReferentialSchema: database schema file does not exist.","time":"2022-04-07T06:10:24.056911064Z"}
10.32.0.24 - - [07/Apr/2022:06:48:52 +0000] "GET /v2/projects/tenant-01/logical-clouds HTTP/1.0" 200 5
10.32.0.25 - - [07/Apr/2022:06:49:17 +0000] "POST /v2/projects/tenant-01/logical-clouds HTTP/1.1" 201 196
10.32.0.25 - - [07/Apr/2022:06:49:27 +0000] "POST /v2/projects/tenant-01/logical-clouds/lc1/user-permissions HTTP/1.1" 201 864
10.32.0.25 - - [07/Apr/2022:06:49:27 +0000] "POST /v2/projects/tenant-01/logical-clouds/lc1/cluster-quotas HTTP/1.1" 201 638
10.32.0.25 - - [07/Apr/2022:06:49:27 +0000] "POST /v2/projects/tenant-01/logical-clouds/lc1/cluster-references HTTP/1.1" 201 240
10.32.0.25 - - [07/Apr/2022:06:49:27 +0000] "POST /v2/projects/tenant-01/logical-clouds/lc1/cluster-references HTTP/1.1" 201 240
{"SOURCE":"file[rpc.go:82] func[rpc.GetRpcConn]","level":"error","msg":"GetRpcConn: no Grpc connection available.","name":"rsync","time":"2022-04-07T06:49:27.767686225Z"}
10.32.0.25 - - [07/Apr/2022:06:49:27 +0000] "POST /v2/projects/tenant-01/logical-clouds/lc1/instantiate HTTP/1.1" 202 0
{"SOURCE":"file[client.go:257] func[module.checkAppContext]","chandle":"/context/2248008278788970498/app/logical-cloud/cluster/kubernetes+kud2/","level":"error","msg":"Couldn't fetch the handle for the cluster status object","time":"2022-04-07T06:49:29.277972724Z"}
10.32.0.25 - - [07/Apr/2022:06:49:46 +0000] "GET /v2/projects/tenant-01/logical-clouds HTTP/1.1" 200 198
10.32.0.25 - - [07/Apr/2022:06:49:46 +0000] "GET /v2/projects/tenant-01/logical-clouds/lc1/cluster-references HTTP/1.1" 200 4378
10.32.0.25 - - [07/Apr/2022:06:49:46 +0000] "GET /v2/projects/tenant-01/logical-clouds/lc1/user-permissions HTTP/1.1" 200 866
10.32.0.25 - - [07/Apr/2022:06:49:46 +0000] "GET /v2/projects/tenant-01/logical-clouds/lc1/cluster-quotas HTTP/1.1" 200 640
10.32.0.1 - - [07/Apr/2022:06:53:10 +0000] "POST /v2/projects/tenant-01/logical-clouds/lc1/terminate HTTP/1.1" 202 0
10.32.0.1 - - [07/Apr/2022:06:53:27 +0000] "POST /v2/projects/tenant-01/logical-clouds/lc1/status HTTP/1.1" 405 0
10.32.0.1 - - [07/Apr/2022:06:53:39 +0000] "GET /v2/projects/tenant-01/logical-clouds/lc1/status HTTP/1.1" 200 1869
{"SOURCE":"file[logicalcloud.go:329] func[module.(*LogicalCloudClient).Delete]","level":"error","logicalcloud":"lc1","msg":"Error when deleting Logical Cloud (scenario with Terminated status)","time":"2022-04-07T06:54:15.163394659Z"}
{"Error":"Error when deleting Logical Cloud (scenario with Terminated status): db Remove parent child constraint: Cannot delete parent without deleting child references first. Key: module.LogicalCloudKey {tenant-01 lc1}","Module":null,"Parameters":{"logicalCloud":"lc1","project":"tenant-01"},"SOURCE":"file[apierror.go:52] func[apierror.HandleErrors]","level":"error","msg":"Error :: ","time":"2022-04-07T06:54:15.163693637Z"}
10.32.0.1 - - [07/Apr/2022:06:54:15 +0000] "DELETE /v2/projects/tenant-01/logical-clouds/lc1 HTTP/1.1" 409 61
{"Error":"Error finding the context id: Error getting run time context metadata: Key doesn't exist","Module":null,"Parameters":{"logicalCloud":"lc1","project":"tenant-01"},"SOURCE":"file[apierror.go:52] func[apierror.HandleErrors]","level":"error","msg":"Error :: ","time":"2022-04-07T06:54:39.634980344Z"}
10.32.0.1 - - [07/Apr/2022:06:54:39 +0000] "DELETE /v2/projects/tenant-01/logical-clouds/lc1 HTTP/1.1" 500 82
ubuntu@nodez00c10:~$ curl -X GET http://localhost:30477/v2/projects/tenant-01/logical-clouds/lc1 -v
Note: Unnecessary use of -X or --request, GET is already inferred.
*   Trying 127.0.0.1:30477...
* TCP_NODELAY set
* Connected to localhost (127.0.0.1) port 30477 (#0)
> GET /v2/projects/tenant-01/logical-clouds/lc1 HTTP/1.1
> Host: localhost:30477
> User-Agent: curl/7.68.0
> Accept: */*
> 
* Mark bundle as not supporting multiuse
< HTTP/1.1 200 OK
< Content-Type: application/json
< Date: Thu, 07 Apr 2022 07:00:29 GMT
< Content-Length: 196
< 
{"metadata":{"name":"lc1","description":"md1","userData1":"data 1","userData2":"data 2"},"spec":{"namespace":"md1","labels":null,"level":"1","user":{"userName":"tenant-01","type":"certificate"}}}
* Connection #0 to host localhost left intact
ubuntu@nodez00c10:~$ curl -X GET http://localhost:30477/v2/projects/tenant-01/logical-clouds/lc1/status -v
Note: Unnecessary use of -X or --request, GET is already inferred.
*   Trying 127.0.0.1:30477...
* TCP_NODELAY set
* Connected to localhost (127.0.0.1) port 30477 (#0)
> GET /v2/projects/tenant-01/logical-clouds/lc1/status HTTP/1.1
> Host: localhost:30477
> User-Agent: curl/7.68.0
> Accept: */*
> 
* Mark bundle as not supporting multiuse
< HTTP/1.1 500 Internal Server Error
< Content-Type: text/plain; charset=utf-8
< X-Content-Type-Options: nosniff
< Date: Thu, 07 Apr 2022 07:00:37 GMT
< Content-Length: 127
< 
The server encountered an internal error and was unable to complete your request.
{"states":{"statusctxid":"","actions":null}}
* Connection #0 to host localhost left intact
ubuntu@nodez00c10:~$