Error(s) in re-building vignettes:
  ...
--- re-building ‘multiScaleR_Guide.Rmd’ using rmarkdown
trying URL 'https://raw.githubusercontent.com/wpeterman/multiScaleR/master/inst/extdata/opt_exp.RData'
Content type 'application/octet-stream' length 8745544 bytes (8.3 MB)
==================================================
downloaded 8.3 MB

trying URL 'https://raw.githubusercontent.com/wpeterman/multiScaleR/master/inst/extdata/opt_expow.RData'
Content type 'application/octet-stream' length 8704720 bytes (8.3 MB)
==================================================
downloaded 8.3 MB

trying URL 'https://raw.githubusercontent.com/wpeterman/multiScaleR/master/inst/extdata/opt_fixed.RData'
Content type 'application/octet-stream' length 8713968 bytes (8.3 MB)
==================================================
downloaded 8.3 MB

trying URL 'https://raw.githubusercontent.com/wpeterman/multiScaleR/master/inst/extdata/opt_umf_counts.RData'
Content type 'application/octet-stream' length 3761392 bytes (3.6 MB)
==================================================
downloaded 3.6 MB

trying URL 'https://raw.githubusercontent.com/wpeterman/multiScaleR/master/inst/extdata/opt_umf_occ.RData'
Content type 'application/octet-stream' length 21738944 bytes (20.7 MB)
==================================================
downloaded 20.7 MB

trying URL 'https://raw.githubusercontent.com/wpeterman/multiScaleR/master/inst/extdata/opt1.RData'
Content type 'application/octet-stream' length 8749292 bytes (8.3 MB)
==========
downloaded 1.7 MB


Quitting from multiScaleR_Guide.Rmd:16-37 [setup]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error in `download.file()`:
! download from 'https://raw.githubusercontent.com/wpeterman/multiScaleR/master/inst/extdata/opt1.RData' failed
---
Backtrace:
    ▆
 1. └─utils::download.file(...)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Error: processing vignette 'multiScaleR_Guide.Rmd' failed with diagnostics:
download from 'https://raw.githubusercontent.com/wpeterman/multiScaleR/master/inst/extdata/opt1.RData' failed
--- failed re-building ‘multiScaleR_Guide.Rmd’

--- re-building ‘quickstart.Rmd’ using rmarkdown
--- finished re-building ‘quickstart.Rmd’

--- re-building ‘spatial_projection_clamping.Rmd’ using rmarkdown
--- finished re-building ‘spatial_projection_clamping.Rmd’

SUMMARY: processing the following file failed:
  ‘multiScaleR_Guide.Rmd’

Error: Vignette re-building failed.
Execution halted