clang-16: error: no such file or directory: 'Welcome'

Compilation of some R packages with R CMD build or install runs into a common clang error as follows;

clang-16: error: no such file or directory: 'Welcome'
clang-16: error: no such file or directory: 'at'
clang-16: error: no such file or directory: 'Thu'
clang-16: error: no such file or directory: 'Apr'
clang-16: error: no such file or directory: '20'
clang-16: error: no such file or directory: '19:30:11'
clang-16: error: no such file or directory: '2023'

A line, Welcome at Thu Apr 20 19:30:06 2023 appears at the very begging of R CMD build or install output as follows;

R CMD build dada2

Welcome at Thu Apr 20 19:30:06 2023
* checking for file ‘dada2/DESCRIPTION’ ... OK
* preparing ‘dada2’:
* checking DESCRIPTION meta-information ... OK
* cleaning src
* installing the package to build vignettes
      -----------------------------------

Welcome at Thu Apr 20 19:30:07 2023
* installing *source* package ‘dada2’ ...
** using staged installation
** libs

I am using M1 Mac with following;

sw_vers
ProductName:        macOS
ProductVersion:     13.3.1
BuildVersion:       22E261

R.version
               _                           
platform       aarch64-apple-darwin20      
arch           aarch64                     
os             darwin20                    
system         aarch64, darwin20           
status                                     
major          4                           
minor          2.2                         
year           2022                        
month          10                          
day            31                          
svn rev        83211                       
language       R                           
version.string R version 4.2.2 (2022-10-31)
nickname       Innocent and Trusting   

I am not sure this is a M1 Mac specific issue but happens occasionally with M1 Mac I'd really appreciate any pointers to address this issue.