Type 'Identity' is not assignable to type 'Identity | Promise<Identity> | undefined'.

Type 'import("/home/runner/work/azle/azle/tests/end_to_end/candid_rpc/functional_syntax/ckbtc/wallet/frontend/node_modules/@dfinity/agent/lib/cjs/actor").ActorSubclass<import("/home/runner/work/azle/azle/tests/end_to_end/candid_rpc/functional_syntax/ckbtc/wallet/frontend/dfx_generated/wallet_backend/wallet_backend.did")._...' is not assignable to type 'import("/home/runner/work/azle/azle/node_modules/@dfinity/agent/lib/cjs/actor").ActorSubclass<import("/home/runner/work/azle/azle/tests/end_to_end/candid_rpc/functional_syntax/ckbtc/wallet/frontend/dfx_generated/wallet_backend/wallet_backend.did")._SERVICE>'.