* using log directory ‘/data/gannet/ripley/R/packages/tests-Suggests/zarr.Rcheck’
* using R Under development (unstable) (2026-02-10 r89391)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    gcc (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2)
    GNU Fortran (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2)
* running under: Fedora Linux 42 (Workstation Edition)
* using session charset: UTF-8
* current time: 2026-02-10 17:40:12 UTC
* using option ‘--no-stop-on-test-error’
* checking for file ‘zarr/DESCRIPTION’ ... OK
* this is package ‘zarr’ version ‘0.1.1’
* package encoding: UTF-8
* checking package namespace information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for executable files ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking for sufficient/correct file permissions ... OK
* checking whether package ‘zarr’ can be installed ... [21s/25s] OK
* checking package directory ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... OK
* checking for left-over files ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking code files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... OK
* checking whether the package can be loaded with stated dependencies ... OK
* checking whether the package can be unloaded cleanly ... OK
* checking whether the namespace can be loaded with stated dependencies ... OK
* checking whether the namespace can be unloaded cleanly ... OK
* checking loading without being on the library search path ... OK
* checking whether startup messages can be suppressed ... OK
* checking use of S3 registration ... OK
* checking dependencies in R code ... OK
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... OK
* checking Rd files ... OK
* checking Rd metadata ... OK
* checking Rd line widths ... OK
* checking Rd cross-references ... OK
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... OK
* checking Rd contents ... OK
* checking for unstated dependencies in examples ... OK
* checking examples ... ERROR
Running examples in ‘zarr-Ex.R’ failed
The error most likely occurred in:

> ### Name: array-indexing
> ### Title: Extract or replace parts of a Zarr array
> ### Aliases: array-indexing [.zarr_array
> 
> ### ** Examples
> 
> x <- array(1:100, c(10, 10))
> z <- as_zarr(x)
Loading required namespace: blosc
Failed with error:  ‘there is no package called ‘blosc’’
Error: Must install package "blosc" for this functionality
Execution halted
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ...
  Running ‘testthat.R’
 ERROR
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > # This file is part of the standard setup for testthat.
  > # It is recommended that you do not modify it.
  > #
  > # Where should you do additional test configuration?
  > # Learn more about the roles of various files in:
  > # * https://r-pkgs.org/testing-design.html#sec-tests-files-overview
  > # * https://testthat.r-lib.org/articles/special-files.html
  > 
  > library(testthat)
  > library(zarr)
  > 
  > test_check("zarr")
  Loading required namespace: blosc
  Failed with error:  'there is no package called 'blosc''
  Saving _problems/test-zarr-92.R
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 58 ]
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test-zarr.R:92:3'): Single array Zarr ───────────────────────────────
  Error: Must install package "blosc" for this functionality
  Backtrace:
      ▆
   1. └─zarr::as_zarr(x, location = fn) at test-zarr.R:92:3
   2.   └─ab$add_codec("blosc", list(level = 6L))
   3.     └─zarr_codec_blosc$new(data_type = private$.data_type, configuration)
   4.       └─zarr (local) initialize(...)
  
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 58 ]
  Error:
  ! Test failures.
  Execution halted
* checking PDF version of manual ... [10s/14s] OK
* checking HTML version of manual ... [10s/12s] OK
* checking for non-standard things in the check directory ... OK
* checking for detritus in the temp directory ... OK
* DONE

Status: 2 ERRORs
See
  ‘/data/gannet/ripley/R/packages/tests-Suggests/zarr.Rcheck/00check.log’
for details.

Command exited with non-zero status 1
Time 1:35.18, 67.78 + 7.01