tweak logging for print mode events #4071

Job	Run time
build-and-check	2m 59s
test-common	44s
test-npm-app	53s
test-integration-.agents	56s
test-.agents	48s
test-packages/agent-runtime	50s
test-cli	45s
test-integration-npm-app	45s
test-integration-cli	41s
test-integration-backend	44s
test-backend	41s
test-web	44s
test-integration-common	41s
test-integration-packages/agent-runtime	48s
test-integration-web	42s
	13m 41s

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