Do not wait in `VerdaCompute.create_instance` #6751

Job	Run time
compute-version	2s
build-docs / build-docs	1m 27s
build-artifacts / runner-test (macos-latest)	1m 2s
build-artifacts / frontend-build	12s
build-artifacts / gateway-build	11s
build-artifacts / code-lint	54s
build-artifacts / runner-test (ubuntu-latest)	1m 2s
build-artifacts / python-build	24s
build-artifacts / generate-json-schema	23s
build-artifacts / python-test (macos-latest, 3.9)	3m 32s
build-artifacts / python-test (macos-latest, 3.11)	4m 27s
build-artifacts / python-test (ubuntu-latest, 3.12)	8m 23s
build-artifacts / python-test (ubuntu-latest, 3.10)	10m 30s
build-artifacts / python-test (windows-latest, 3.12)	2m 33s
build-artifacts / python-test (ubuntu-latest, 3.13)	9m 33s
build-artifacts / python-test (macos-latest, 3.13)	3m 57s
build-artifacts / python-test (windows-latest, 3.11)	2m 13s
build-artifacts / python-test (windows-latest, 3.9)	2m 59s
build-artifacts / python-test (macos-latest, 3.10)	2m 40s
build-artifacts / python-test (ubuntu-latest, 3.11)	8m 28s
build-artifacts / python-test (ubuntu-latest, 3.9)	10m 29s
build-artifacts / python-test (macos-latest, 3.12)	3m 2s
build-artifacts / python-test (windows-latest, 3.13)	2m 26s
build-artifacts / python-test (windows-latest, 3.10)	2m 5s
build-artifacts / runner-compile (ubuntu-24.04-arm, linux, arm64)	34s
build-artifacts / runner-compile (ubuntu-24.04, linux, amd64)	28s
upload-pre-pypi-artifacts / upload-pre-pypi-artifacts	21s
upload-post-pypi-artifacts / upload-post-pypi-artifacts	15s
	1h 24m 32s

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