• using R version 4.6.0 alpha (2026-03-30 r89743)
  • using platform: x86_64-apple-darwin20
  • R was compiled by     Apple clang version 14.0.0 (clang-1400.0.29.202)     GNU Fortran (GCC) 14.2.0
  • running under: macOS Ventura 13.3.1
  • using session charset: UTF-8 * current time: 2026-04-05 08:01:03 UTC
  • checking for file ‘preregr/DESCRIPTION’ ... OK
  • this is package ‘preregr’ version ‘0.2.9’
  • 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 ‘preregr’ can be installed ... [3s/4s] OK See the install log for details.
  • checking installed package size ... OK
  • checking package directory ... OK
  • checking ‘build’ 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 ... [0s/0s] OK
  • checking whether the package can be loaded with stated dependencies ... [0s/0s] OK
  • checking whether the package can be unloaded cleanly ... [0s/0s] OK
  • checking whether the namespace can be loaded with stated dependencies ... [0s/0s] OK
  • checking whether the namespace can be unloaded cleanly ... [0s/0s] OK
  • checking loading without being on the library search path ... [0s/0s] 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 ... [4s/6s] OK
  • checking Rd files ... [1s/1s] NOTE checkRd: (-1) prereg_initialize.Rd:20: Lost braces; missing escapes or markup?     20 | the (pre)registration form specification (in {preregr} format), see the        | ^ checkRd: (-1) prereg_initialize.Rd:23: Lost braces; missing escapes or markup?     23 | specification, or a loaded or imported {preregr} (pre)registration form.        | ^ checkRd: (-1) prereg_initialize.Rd:26: Lost braces; missing escapes or markup?     26 | For an introduction to working with {preregr} (pre)registrations,        | ^ checkRd: (-1) rmd_templates.Rd:75: Lost braces; missing escapes or markup?     75 | This function creates an R Markdown template from a {preregr}        | ^ checkRd: (-1) rmd_templates.Rd:77: Lost braces; missing escapes or markup?     77 | Sheet holding the (pre)registration form specification (in {preregr}        | ^ checkRd: (-1) rmd_templates.Rd:81: Lost braces; missing escapes or markup?     81 | specification, or a loaded or imported {preregr} (pre)registration form.        | ^
  • checking Rd metadata ... 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 contents of ‘data’ directory ... OK
  • checking data for non-ASCII characters ... [0s/0s] OK
  • checking LazyData ... OK
  • checking data for ASCII and uncompressed saves ... OK
  • checking installed files from ‘inst/doc’ ... OK
  • checking files in ‘vignettes’ ... OK
  • checking examples ... [4s/6s] OK
  • checking for unstated dependencies in ‘tests’ ... OK
  • checking tests ... [3s/9s] OK   Running ‘testthat.R’ [2s/9s]
  • checking for unstated dependencies in vignettes ... OK
  • checking package vignettes ... OK
  • checking re-building of vignette outputs ... [49s/73s] ERROR Error(s) in re-building vignettes: --- re-building ‘creating_form_from_spreadsheet.Rmd’ using rmarkdown --- finished re-building ‘creating_form_from_spreadsheet.Rmd’ --- re-building ‘creating_prereg_form.Rmd’ using rmarkdown --- finished re-building ‘creating_prereg_form.Rmd’ --- re-building ‘form_OSFprereg_v1.Rmd’ using rmarkdown --- finished re-building ‘form_OSFprereg_v1.Rmd’ --- re-building ‘form_OSFqual1_v1.Rmd’ using rmarkdown --- finished re-building ‘form_OSFqual1_v1.Rmd’ --- re-building ‘form_genSysRev_v1.Rmd’ using rmarkdown --- finished re-building ‘form_genSysRev_v1.Rmd’ --- re-building ‘form_generalPurpose_v1.Rmd’ using rmarkdown --- finished re-building ‘form_generalPurpose_v1.Rmd’ --- re-building ‘form_generalPurpose_v1_1.Rmd’ using rmarkdown --- finished re-building ‘form_generalPurpose_v1_1.Rmd’ --- re-building ‘form_inclDivAddon_v0_1.Rmd’ using rmarkdown --- finished re-building ‘form_inclDivAddon_v0_1.Rmd’ --- re-building ‘form_inclSysRev_v0_92.Rmd’ using rmarkdown --- finished re-building ‘form_inclSysRev_v0_92.Rmd’ --- re-building ‘form_prereg2D_v1.Rmd’ using rmarkdown --- finished re-building ‘form_prereg2D_v1.Rmd’ --- re-building ‘form_preregQE_v0_93.Rmd’ using rmarkdown --- finished re-building ‘form_preregQE_v0_93.Rmd’ --- re-building ‘form_preregQE_v0_94.Rmd’ using rmarkdown --- finished re-building ‘form_preregQE_v0_94.Rmd’ --- re-building ‘form_preregQE_v0_95.Rmd’ using rmarkdown --- finished re-building ‘form_preregQE_v0_95.Rmd’ --- re-building ‘form_prpQuant_v1.Rmd’ using rmarkdown --- finished re-building ‘form_prpQuant_v1.Rmd’ --- re-building ‘importing_form_from_url.Rmd’ using rmarkdown Quitting from importing_form_from_url.Rmd:19-24 [unnamed-chunk-2] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <error/rlang_error> Error in `open.connection()`: ! cannot open the connection --- Backtrace:      ▆   1. └─preregr::import_from_html("https://preregr.opens.science/articles/creating_prereg_form.html")   2. ├─rvest::read_html(x = x)   3. └─xml2:::read_html.default(x = x)   4. ├─base::suppressWarnings(...)   5. │ └─base::withCallingHandlers(...)   6. ├─xml2::read_xml(x, encoding = encoding, ..., as_html = TRUE, options = options)   7. └─xml2:::read_xml.character(...)   8. └─xml2:::read_xml.connection(...)   9. ├─base::open(x, "rb")  10. └─base::open.connection(x, "rb") ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Error: processing vignette 'importing_form_from_url.Rmd' failed with diagnostics: cannot open the connection --- failed re-building ‘importing_form_from_url.Rmd’ --- re-building ‘importing_pregistration_from_url.Rmd’ using rmarkdown --- finished re-building ‘importing_pregistration_from_url.Rmd’ --- re-building ‘preregr.Rmd’ using rmarkdown --- finished re-building ‘preregr.Rmd’ --- re-building ‘rmd_template_from_form.Rmd’ using rmarkdown --- finished re-building ‘rmd_template_from_form.Rmd’ --- re-building ‘specifying_prereg_content.Rmd’ using rmarkdown --- finished re-building ‘specifying_prereg_content.Rmd’ SUMMARY: processing the following file failed:   ‘importing_form_from_url.Rmd’ Error: Vignette re-building failed. Execution halted
  • checking PDF version of manual ... [7s/10s] OK
  • DONE Status: 1 ERROR, 1 NOTE
  • using check arguments '--no-clean-on-error '