Satisfied by [SandboxMountConfigMountsSandboxapiS3BucketMountSpecParam],.
type SandboxMountConfigMountsUnionParam interfaceSatisfied by [SandboxMountConfigMountsSandboxapiS3BucketMountSpecParam], [SandboxMountConfigMountsSandboxapiGcsBucketMountSpecParam], [SandboxMountConfigMountsSandboxapiGitRepoMountSpecParam], [SandboxMountConfigMountsSandboxapiContextHubRepoMountSpecParam], [SandboxMountConfigMountsSandboxapiAzureBlobContainerMountSpecParam], [SandboxMountConfigMountParam].