Running examples in ‘vcr-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: Cassette
> ### Title: Cassette handler
> ### Aliases: Cassette
> ### Keywords: internal
> 
> ### ** Examples
> 
> library(vcr)
> vcr_configure(dir = tempdir())
<vcr configuration>
  Cassette Dir: /home/hornik/tmp/scratch/Rtmp8g8ELN
  Record: once
  Serialize with: yaml
  URI Parser: crul::url_parse
  Match Requests on: method, uri
  Preserve Bytes?: FALSE
  Logging?: FALSE
  ignored hosts: 
  ignore localhost?: FALSE
  Write disk path: 
> 
> res <- Cassette$new(name = "bob")
> res$file()
[1] "/home/hornik/tmp/scratch/Rtmp8g8ELN/bob.yml"
> res$originally_recorded_at()
[1] "2022-08-18 02:21:43 CEST"
> res$recording()
[1] TRUE
> res$serializable_hash()
$http_interactions
list()

$recorded_with
[1] ‘1.0.2’

> res$eject()
Warning: Empty cassette (bob) deleted; consider the following:
 - If an error occurred resolve that first, then check:
 - vcr only supports crul & httr; requests w/ curl, download.file, etc. are not supported
 - If you are using crul/httr, are you sure you made an HTTP request?

<vcr - Cassette> bob
  Record method: all
  Serialize with: yaml
  Persist with: FileSystem
  Re-record interval (s): 
  Clean outdated interactions?: FALSE
  update_content_length_header: FALSE
  allow_playback_repeats: FALSE
  allow_unused_http_interactions: TRUE
  exclusive: FALSE
  preserve_exact_body_bytes: FALSE
> res$should_remove_matching_existing_interactions()
[1] TRUE
> res$storage_key()
[1] "/home/hornik/tmp/scratch/Rtmp8g8ELN/bob.yml"
> res$match_requests_on
[1] "method" "uri"   
> 
> # record all requests
> res <- Cassette$new("foobar", record = "all")
> res$eject()
Warning: Empty cassette (foobar) deleted; consider the following:
 - If an error occurred resolve that first, then check:
 - vcr only supports crul & httr; requests w/ curl, download.file, etc. are not supported
 - If you are using crul/httr, are you sure you made an HTTP request?

<vcr - Cassette> foobar
  Record method: all
  Serialize with: yaml
  Persist with: FileSystem
  Re-record interval (s): 
  Clean outdated interactions?: FALSE
  update_content_length_header: FALSE
  allow_playback_repeats: FALSE
  allow_unused_http_interactions: TRUE
  exclusive: FALSE
  preserve_exact_body_bytes: FALSE
> 
> # cleanup
> unlink(file.path(tempdir(), c("bob.yml", "foobar.yml")))
> 
> library(vcr)
> vcr_configure(dir = tempdir())
<vcr configuration>
  Cassette Dir: /home/hornik/tmp/scratch/Rtmp8g8ELN
  Record: once
  Serialize with: yaml
  URI Parser: crul::url_parse
  Match Requests on: method, uri
  Preserve Bytes?: FALSE
  Logging?: FALSE
  ignored hosts: 
  ignore localhost?: FALSE
  Write disk path: 
> res <- Cassette$new(name = "jane")
> library(crul)
> HttpClient$new("https://httpbin.org")$get("get")
Error in curl::curl_fetch_memory(x$url$url, handle = x$url$handle) : 
  Timeout was reached: [httpbin.org] Resolving timed out after 10000 milliseconds
Calls: <Anonymous> -> <Anonymous> -> crul_fetch -> <Anonymous>
Execution halted