fix: Comment out Lambda return value to avoid nodejs14.x

packages/cdk/lib/stacks/engines/cromwell-engine-construct.ts

@@ -71,7 +71,7 @@ export class CromwellEngineConstruct extends EngineConstruct {
       userId: params.userId,
       engineEndpoint: this.engine.loadBalancer.loadBalancerDnsName,
     });
-    this.adapterLogGroup = lambda.logGroup;
+    this.adapterLogGroup = LogGroup.fromLogGroupName(this, "CromwellAdapterLogGroup", "/aws/lambda/" + lambda.functionName);
 
     this.apiProxy = new ApiProxy(this, {
       apiName: `${params.projectName}${params.contextName}${engineContainer.serviceName}ApiProxy`,

packages/cdk/lib/stacks/engines/miniwdl-engine-construct.ts

@@ -3,7 +3,7 @@ import { Bucket, IBucket } from "aws-cdk-lib/aws-s3";
 import { ApiProxy, Batch } from "../../constructs";
 import { EngineConstruct, EngineOutputs } from "./engine-construct";
 import { Effect, IRole, ManagedPolicy, PolicyDocument, PolicyStatement, Role, ServicePrincipal } from "aws-cdk-lib/aws-iam";
-import { ILogGroup } from "aws-cdk-lib/aws-logs";
+import { LogGroup, ILogGroup } from "aws-cdk-lib/aws-logs";
 import { MiniWdlEngine } from "../../constructs/engines/miniwdl/miniwdl-engine";
 import { IMachineImage, IVpc, SubnetSelection } from "aws-cdk-lib/aws-ec2";
 import { ENGINE_MINIWDL } from "../../constants";
@@ -96,8 +96,8 @@ export class MiniwdlEngineConstruct extends EngineConstruct {
       vpc: props.contextParameters.usePublicSubnets ? undefined : props.vpc,
       vcpSubnets: props.contextParameters.usePublicSubnets ? undefined : props.subnets,
     });
-    this.adapterLogGroup = lambda.logGroup;
-
+    this.adapterLogGroup = LogGroup.fromLogGroupName(this, "MiniWdlAdapterLogGroup", "/aws/lambda/" + lambda.functionName);
+    
     this.apiProxy = new ApiProxy(this, {
       apiName: `${params.projectName}${params.userId}${params.contextName}MiniWdlApiProxy`,
       lambda,

packages/cdk/lib/stacks/engines/nextflow-engine-construct.ts

@@ -4,7 +4,7 @@ import { EngineOptions } from "../../types";
 import { Bucket } from "aws-cdk-lib/aws-s3";
 import { ApiProxy } from "../../constructs";
 import { EngineOutputs, EngineConstruct } from "./engine-construct";
-import { ILogGroup } from "aws-cdk-lib/aws-logs";
+import { LogGroup, ILogGroup } from "aws-cdk-lib/aws-logs";
 import { IJobQueue } from "@aws-cdk/aws-batch-alpha";
 import { NextflowEngineRole } from "../../roles/nextflow-engine-role";
 import { NextflowAdapterRole } from "../../roles/nextflow-adapter-role";
@@ -71,8 +71,8 @@ export class NextflowEngineConstruct extends EngineConstruct {
       vpc: props.contextParameters.usePublicSubnets ? undefined : props.vpc,
       subnets: props.contextParameters.usePublicSubnets ? undefined : props.subnets,
     });
-    this.adapterLogGroup = lambda.logGroup;
-
+    this.adapterLogGroup = LogGroup.fromLogGroupName(this, "NextflowAdapterLogGroup", "/aws/lambda/" + lambda.functionName);
+    
     this.apiProxy = new ApiProxy(this, {
       apiName: `${params.projectName}${params.userId}${params.contextName}NextflowApiProxy`,
       lambda,

packages/cdk/lib/stacks/engines/snakemake-engine-construct.ts

@@ -3,7 +3,7 @@ import { SnakemakeEngine } from "../../constructs/engines/snakemake/snakemake-en
 import { EngineOptions } from "../../types";
 import { ApiProxy, Batch } from "../../constructs";
 import { EngineOutputs, EngineConstruct } from "./engine-construct";
-import { ILogGroup } from "aws-cdk-lib/aws-logs";
+import { LogGroup, ILogGroup } from "aws-cdk-lib/aws-logs";
 import { ComputeResourceType } from "@aws-cdk/aws-batch-alpha";
 import { ENGINE_SNAKEMAKE } from "../../constants";
 import { Construct } from "constructs";
@@ -61,7 +61,7 @@ export class SnakemakeEngineConstruct extends EngineConstruct {
       fsapId: this.snakemakeEngine.fsap.accessPointId,
       outputBucket: params.getEngineBucketPath(),
     });
-    this.adapterLogGroup = lambda.logGroup;
+    this.adapterLogGroup = LogGroup.fromLogGroupName(this, "SnakemakeAdapterLogGroup", "/aws/lambda/" + lambda.functionName);
 
     // Generate our api gateway proxy
     this.apiProxy = this.createApiProxy(params, lambda);