2023-07-10 14:33:32,293 aries_cloudagent.commands.start ERROR Exception during startup:
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/aries_cloudagent/storage/askar.py", line 90, in get_record
    record_type, record_id, for_update=for_update
  File "/usr/local/lib/python3.6/site-packages/aries_askar/store.py", line 421, in fetch
    self._handle, category, name, for_update
  File "/usr/local/lib/python3.6/site-packages/aries_askar/bindings/__init__.py", line 225, in session_fetch
    return_type=EntryListHandle,
  File "/usr/local/lib/python3.6/site-packages/aries_askar/bindings/lib.py", line 355, in invoke_async
    name, argtypes, *args, return_type=return_type
  File "/usr/local/lib/python3.6/asyncio/futures.py", line 327, in __iter__
    yield self  # This tells Task to wait for completion.
  File "/usr/local/lib/python3.6/asyncio/tasks.py", line 250, in _wakeup
    future.result()
  File "/usr/local/lib/python3.6/asyncio/futures.py", line 243, in result
    raise self._exception
aries_askar.error.AskarError: Backend error
Caused by: pool timed out while waiting for an open connection

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/aries_cloudagent/commands/start.py", line 72, in init
    await startup
  File "/usr/local/lib/python3.6/site-packages/aries_cloudagent/commands/start.py", line 28, in start_app
    await conductor.setup()
  File "/usr/local/lib/python3.6/site-packages/aries_cloudagent/core/conductor.py", line 174, in setup
    self.root_profile, self.setup_public_did and self.setup_public_did.did
  File "/usr/local/lib/python3.6/site-packages/aries_cloudagent/config/ledger.py", line 154, in ledger_config
    await wallet.set_did_endpoint(public_did, endpoint, ledger)
  File "/usr/local/lib/python3.6/site-packages/aries_cloudagent/wallet/askar.py", line 488, in set_did_endpoint
    endorser_did=endorser_did,
  File "/usr/local/lib/python3.6/site-packages/aries_cloudagent/ledger/indy_vdr.py", line 877, in update_endpoint_for_did
    public_info = await self.get_wallet_public_did()
  File "/usr/local/lib/python3.6/site-packages/aries_cloudagent/ledger/indy_vdr.py", line 1339, in get_wallet_public_did
    return await wallet.get_public_did()
  File "/usr/local/lib/python3.6/site-packages/aries_cloudagent/wallet/askar.py", line 351, in get_public_did
    CATEGORY_CONFIG, RECORD_NAME_PUBLIC_DID
  File "/usr/local/lib/python3.6/site-packages/aries_cloudagent/storage/askar.py", line 93, in get_record
    raise StorageError("Error when fetching storage record") from err
aries_cloudagent.storage.error.StorageError: Error when fetching storage record

Shutting down