Originally some AWS Lambda(A) that i made was work well. But When I deploy new ECR Image and apply Lambda A, and then I invoke the lambda; Sometimes, nothing happen! So, I checked lambda logs every time when occured upper issue. and the logs like below: 2025-07-14T08:51:28.206+09:00 START RequestId: 24e982ca-5161-4f02-82d7-0bd94d289fc5 Version: $LATEST 2025-07-14T08:56:28.255+09:00 2025-07-13T23:56:28.254Z 24e982ca-5161-4f02-82d7-0bd94d289fc5 Task timed out after 300.05 seconds 2025-07-14T08:56:28.255+09:00 END RequestId: 24e982ca-5161-4f02-82d7-0bd94d289fc5 2025-07-14T08:56:28.255+09:00 REPORT RequestId: 24e982ca-5161-4f02-82d7-0bd94d289fc5 Duration: 300048.73 ms Billed Duration: 301192 ms Memory Size: 128 MB Max Memory Used: 119 MB Init Duration: 1191.06 ms What's wrong with this Lambda? Memory size is the one of issue? Continue reading...