"ghc-config: /builds/ghc/ghc/_build/stage1-test/bin/ghc: readCreateProcess: posix_spawnp: resource busy (Text file busy)"

Example: https://gitlab.haskell.org/ghc/ghc/-/jobs/1357237

Seems to have only started in January:

select count(job_id) 'cnt',
    strftime('%Y-%m', json ->> 'created_at') 'date', json->>'$.name' 'name'
from job
where job_id in (
    select rowid from job_trace where trace match
        '"ghc-config: /builds/ghc/ghc/_build/stage1-test/bin/ghc: readCreateProcess: posix_spawnp: resource busy (Text file busy)"'
)
group by
    strftime('%Y-%m', json ->> 'created_at'), json->>'$.name'
order by strftime('%Y-%m', json ->> 'created_at') desc


-------------

cnt  date     name                                             
---  -------  -------------------------------------------------
3    2023-02  i386-linux-deb9-validate                         
1    2023-02  nightly-i386-linux-deb9-validate                 
1    2023-02  nightly-x86_64-linux-deb10-no_tntc-validate      
1    2023-02  release-x86_64-linux-deb10-release+debug_info    
1    2023-02  release-x86_64-linux-fedora33-release            
1    2023-02  x86_64-linux-alpine3_12-validate+fully_static    
3    2023-02  x86_64-linux-deb10-int_native-validate           
1    2023-02  x86_64-linux-deb10-numa-slow-validate            
1    2023-02  x86_64-linux-deb10-unreg-validate                
2    2023-02  x86_64-linux-deb10-validate+debug_info           
1    2023-02  x86_64-linux-fedora33-release                    
1    2023-01  aarch64-linux-deb10-validate                     
3    2023-01  i386-linux-deb9-validate                         
2    2023-01  nightly-x86_64-linux-deb10-validate+debug_info   
2    2023-01  nightly-x86_64-linux-deb11-validate              
1    2023-01  release-i386-linux-deb9-release+no_split_sections
1    2023-01  x86_64-linux-alpine3_12-validate+fully_static    
2    2023-01  x86_64-linux-deb10-int_native-validate           
4    2023-01  x86_64-linux-deb10-numa-slow-validate            
1    2023-01  x86_64-linux-deb10-unreg-validate                
5    2023-01  x86_64-linux-deb10-validate+debug_info           
1    2023-01  x86_64-linux-fedora33-release                    

Note: the match string can be reduced to simply "posix_spawnp: resource busy" and the same results are returned.