fix(backend): fix bad userId in pull log creation for agent #6299

Job	Run time
build-agent (kubernetes-agent, linux/arm64, ubuntu-24.04-arm)	2m 44s
build-agent (docker-agent, linux/amd64, ubuntu-latest)	2m 38s
build-agent (docker-agent, linux/arm64, ubuntu-24.04-arm)	3m 32s
build-agent (kubernetes-agent, linux/amd64, ubuntu-latest)	3m 28s
merge	0s
	12m 22s

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