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###
### Running command:
###
###   /home/biocbuild/bbs-3.21-bioc/R/bin/R CMD build --keep-empty-dirs --no-resave-data pareg
###
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* checking for file ‘pareg/DESCRIPTION’ ... OK
* preparing ‘pareg’:
* checking DESCRIPTION meta-information ... OK
* installing the package to build vignettes
* creating vignettes ... ERROR
--- re-building ‘pareg.Rmd’ using rmarkdown
Channels:
 - anaconda
Platform: linux-64
Collecting package metadata (repodata.json): ...working... failed

UnavailableInvalidChannel: HTTP 404 NOT FOUND for channel anaconda <https://anaconda.mgb.org/anaconda>

The channel is not accessible or is invalid.

You will need to adjust your conda configuration to proceed.
Use `conda config --show channels` to view your configuration's current state,
and use `conda config --show-sources` to view config file locations.



Quitting from pareg.Rmd:144-150 [unnamed-chunk-9]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error:
! Error creating conda environment '/home/biocbuild/.cache/R/basilisk/1.20.0/pareg/1.12.0/pareg' [exit code 1]
---
Backtrace:
    ▆
 1. └─pareg::pareg(...)
 2.   └─basilisk::basiliskStart(...)
 3.     └─basilisk::obtainEnvironmentPath(env)
 4.       └─basilisk::setupBasiliskEnv(...)
 5.         └─reticulate::conda_install(...)
 6.           └─reticulate::conda_create(...)
 7.             └─reticulate:::stopf(fmt, envname, result, call. = FALSE)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Error: processing vignette 'pareg.Rmd' failed with diagnostics:
Error creating conda environment '/home/biocbuild/.cache/R/basilisk/1.20.0/pareg/1.12.0/pareg' [exit code 1]
--- failed re-building ‘pareg.Rmd’

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

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

Error: Vignette re-building failed.
Execution halted