su: ignoring --preserve-environment, it's mutually exclusive with --login
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UCSCXenaShiny version 2.2.0
Project URL: https://github.com/openbiox/UCSCXenaShiny
Usages: https://openbiox.github.io/UCSCXenaShiny/

If you use it in published research, please cite:
  Shensuo Li, Yuzhong Peng, Minjun Chen, Yankun Zhao, Yi Xiong, Jianfeng Li, Peng Luo, 
  Haitao Wang, Fei Zhao, Qi Zhao, Yanru Cui, Sujun Chen, Jian-Guo Zhou, Shixiang Wang,  
  Facilitating integrative and personalized oncology omics analysis with UCSCXenaShiny, 
  Communications Biology, 1200 (2024),  https://doi.org/10.1038/s42003-024-06891-2
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                              --Enjoy it--
Run mode: server
Checking dependencies...
Loading required namespace: pacman
Loading required namespace: gganatogram
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
Warning in utils::install.packages(package, ...) :
  'lib = "/usr/local/lib/R/site-library"' is not writable
Error in utils::install.packages(package, ...) : 
  unable to install packages
Calls: runApp ... FUN -> p_install -> withCallingHandlers -> <Anonymous>
Execution halted