target x attempted to run targets::tar_config_get() during a pipeline, which is unsupported except when format %in% c("file", "file_fast") and repository == "local". This is because functions like tar_config_get() attempt to access or modify the local data store, which may not exist or be properly synced in certain situations. Also, please be aware that some functions like tar_make() and tar_destroy() should never run inside a target. Please find a different workaround for your use case.