Code
cat(out$stderr)
Output
Error in `processx::run(processx:::get_tool("px"), c("errln", paste(1:20, ...` at script.R:2:5:
! System command 'px' failed
---
Exit status: 100
Stderr:
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---
Backtrace:
1. base::source("script.R")
2. | base::withVisible(eval(ei, envir))
3. | base::eval(ei, envir)
4. | base::eval(ei, envir)
5. processx::run(processx:::get_tool("px"), c("errln", paste(1:20, at script.R:2:5
6. processx:::throw(new_process_error(res, call = sys.call(), echo = echo,
Execution halted
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