doi `prereserve_doi` argument in `deposit_new` not respected

[collinschwantes]

Deposit is given doi even if prereserve_doi is set to FALSE. Deposits made into the sandbox cannot be previewed because the doi is malformed.

library(deposits)

dotenv::load_dot_env()

metadata <- list (
  title = "Please no DOI",
  description = "This is the abstract",
  creator = list (list (name = "A. Person", orcid = "https://orcid.org/0000-0002-0872-9950"), list (name = "B. Person", orcid = "https://orcid.org/0000-0002-9882-941X")),
  subject = list(name = "hello",name = "world"),
  format = "dataset",
  created = "2024-08-01",
  license = "cc-by"
)

cli_test <- depositsClient$new (
  service = "zenodo",
  sandbox = TRUE,
  metadata = metadata
)

print(cli_test)

cli_test$metadata

cli_test$deposit_new(prereserve_doi = FALSE)

dir.create("data/beaver")

beaver1 |>
  write.csv(file = "data/beaver/beaver.csv")

cli_test$deposit_add_resource(path = "data/beaver")

cli_test$deposit_upload_file(path = "data/beaver")

When trying to preview the record in the sandbox I get:

Record saved with validation errors:
DOI: Wrong DOI 10.5281 prefix provided, it should be 10.5072 as defined in the rest client

Note that the doi prefix is correct for production zenodo.