Installation OK but failed to build vignettes * creating vignettes ... ERROR Setting r-universe rmarkdown theme... --- re-building ‘tidytensor.Rmd’ using knitr Downloading cpython-3.11.11-linux-x86_64-gnu (20.5MiB) Downloaded cpython-3.11.11-linux-x86_64-gnu Downloading numpy (15.7MiB) Downloaded numpy Installed 1 package in 23ms Quitting from lines 112-116 [unnamed-chunk-10] (tidytensor.Rmd) Error: processing vignette 'tidytensor.Rmd' failed with diagnostics: Valid installation of TensorFlow not found. Python environments searched for 'tensorflow' package: /github/home/.local/share/uv/python/cpython-3.11.11-linux-x86_64-gnu/bin/python3.11 Python exception encountered: Traceback (most recent call last): File "/github/workspace/pkglib/reticulate/python/rpytools/loader.py", line 122, in _find_and_load_hook return _run_hook(name, _hook) ^^^^^^^^^^^^^^^^^^^^^^ File "/github/workspace/pkglib/reticulate/python/rpytools/loader.py", line 96, in _run_hook module = hook() ^^^^^^ File "/github/workspace/pkglib/reticulate/python/rpytools/loader.py", line 120, in _hook return _find_and_load(name, import_) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ModuleNotFoundError: No module named 'tensorflow' You can install TensorFlow using the install_tensorflow() function. --- failed re-building ‘tidytensor.Rmd’ SUMMARY: processing the following file failed: ‘tidytensor.Rmd’ Error: Vignette re-building failed. Execution halted If this is expected, consider precomputing your vignettes: https://ropensci.org/blog/2019/12/08/precompute-vignettes/

Check: files in 'vignettes', Result: WARNING Files in the 'vignettes' directory but no files in 'inst/doc': 'tidytensor.Rmd' Check: package vignettes, Result: WARNING Directory 'inst/doc' does not exist. Package vignette without corresponding single PDF/HTML: 'tidytensor.Rmd'

Check: files in 'vignettes', Result: WARNING Files in the 'vignettes' directory but no files in 'inst/doc': 'tidytensor.Rmd' Check: package vignettes, Result: WARNING Directory 'inst/doc' does not exist. Package vignette without corresponding single PDF/HTML: 'tidytensor.Rmd'

Check: files in 'vignettes', Result: WARNING Files in the 'vignettes' directory but no files in 'inst/doc': 'tidytensor.Rmd' Check: package vignettes, Result: WARNING Directory 'inst/doc' does not exist. Package vignette without corresponding single PDF/HTML: 'tidytensor.Rmd'

Check: files in ‘vignettes’, Result: WARNING Files in the 'vignettes' directory but no files in 'inst/doc': ‘tidytensor.Rmd’ Check: package vignettes, Result: WARNING Directory 'inst/doc' does not exist. Package vignette without corresponding single PDF/HTML: ‘tidytensor.Rmd’

Check: files in ‘vignettes’, Result: WARNING Files in the 'vignettes' directory but no files in 'inst/doc': ‘tidytensor.Rmd’ Check: package vignettes, Result: WARNING Directory 'inst/doc' does not exist. Package vignette without corresponding single PDF/HTML: ‘tidytensor.Rmd’

Check: files in ‘vignettes’, Result: WARNING Files in the 'vignettes' directory but no files in 'inst/doc': ‘tidytensor.Rmd’ Check: package vignettes, Result: WARNING Directory 'inst/doc' does not exist. Package vignette without corresponding single PDF/HTML: ‘tidytensor.Rmd’

Check: files in ‘vignettes’, Result: WARNING Files in the 'vignettes' directory but no files in 'inst/doc': ‘tidytensor.Rmd’ Check: package vignettes, Result: WARNING Directory 'inst/doc' does not exist. Package vignette without corresponding single PDF/HTML: ‘tidytensor.Rmd’