Running ‘testthat.R’ [19s/32s]
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/tests.html
  > # * https://testthat.r-lib.org/reference/test_package.html#special-files
  > 
  > library(testthat)
  > 
  > if (identical(Sys.getenv("NOT_CRAN"), "true"))
  +   library(neuralGAM)
  >   test_check("neuralGAM")
  Loading required package: neuralGAM
  NOTE: conda not found... run 'install_neuralGAM()' and load library again...
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmptdcXRo/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpxMh8nf/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpo4ayUC/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpdyVEQ7/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmp3Kg6cS/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmppi66aD/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpJB2YXP/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmphTWkHz/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpXtylNr/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpJoZzhx/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpUSeCOe/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmp0oBUaH/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpaDHp4c/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpKqZ5xM/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpgz92xO/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpn8vKYO/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpoV1Eo9/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpgmrYgS/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpjprnTD/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmp0gilMQ/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpxHM1cJ/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpo3QlGr/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpEKO0xA/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpZN8nAA/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpIQf1fn/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpoInK7i/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpwtrkRo/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmp1UPPHg/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpRGBZku/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpC9ohqP/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpY4K6zr/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpBparU0/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpl9uq99/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpUK9u7i/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpffr7QJ/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpucJ7K0/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpqTrcOD/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpEJ7KRt/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpi8tGYl/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpDYC89J/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpPvZDE6/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmp3EiM8d/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpfNU6EL/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpr9GP7A/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpcUt0p8/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpbjnMPf/bin/python': No such file.
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmp9B57am/bin/python': No such file.
  [ FAIL 0 | WARN 47 | SKIP 47 | PASS 37 ]
  
  ══ Skipped tests (47) ══════════════════════════════════════════════════════════
  • keras not available for testing... (47): 'test-NeuralGAM.R:14:3',
    'test-NeuralGAM.R:25:3', 'test-NeuralGAM.R:36:3', 'test-NeuralGAM.R:47:3',
    'test-NeuralGAM.R:60:3', 'test-NeuralGAM.R:72:3', 'test-NeuralGAM.R:80:3',
    'test-NeuralGAM.R:93:3', 'test-NeuralGAM.R:106:3', 'test-NeuralGAM.R:118:3',
    'test-NeuralGAM.R:136:3', 'test-build_feature_NN.R:15:3',
    'test-build_feature_NN.R:23:3', 'test-build_feature_NN.R:29:3',
    'test-build_feature_NN.R:35:3', 'test-build_feature_NN.R:41:3',
    'test-build_feature_NN.R:47:3', 'test-build_feature_NN.R:53:3',
    'test-dev.R:15:3', 'test-dev.R:27:3', 'test-dev.R:53:3', 'test-dev.R:62:3',
    'test-dev.R:71:3', 'test-dev.R:80:3', 'test-diriv.R:15:3',
    'test-diriv.R:35:3', 'test-diriv.R:43:3', 'test-diriv.R:51:3',
    'test-diriv.R:59:3', 'test-inv_link.R:14:3', 'test-inv_link.R:24:3',
    'test-inv_link.R:34:3', 'test-inv_link.R:41:3', 'test-inv_link.R:49:3',
    'test-link.R:13:3', 'test-link.R:24:3', 'test-link.R:35:3',
    'test-link.R:43:3', 'test-link.R:58:3', 'test-link.R:70:3',
    'test-weight.R:14:3', 'test-weight.R:26:3', 'test-weight.R:44:3',
    'test-weight.R:53:3', 'test-weight.R:62:3', 'test-weight.R:71:3',
    'test-weight.R:81:3'
  
  [ FAIL 0 | WARN 47 | SKIP 47 | PASS 37 ]
  Error in python_config_impl(python) : 
    Error running '/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpiey8u2/bin/python': No such file.
  In addition: Warning message:
  In normalizePath(python_home) :
    path[1]="/tmp/check-CRAN-regular-hornik/cache/R/reticulate/uv/cache/builds-v0/.tmpiey8u2/bin": No such file or directory
  Error: Installation of Python not found, Python bindings not loaded.
  See the Python "Order of Discovery" here: https://rstudio.github.io/reticulate/articles/versions.html#order-of-discovery.
  Execution halted