Sth wrong with bibtex creation

When I used tinytex::xelatex('./my_test.tex') to compile my test file, I found that everything is good, except for the bibtex part. Seems to be file not exist, but using other tools like TexStudio it works perfect. I don't know what wrong there is, just report here.

6.
stop("Failed to build the bibliography via ", bib_engine, call. = FALSE)
5.
system2_quiet(bib_engine, shQuote(aux), error = {
check_blg = function() {
if (!file.exists(blg)) 
return(TRUE) ...
4.
build_bib()
3.
latexmk_emu(file, engine, bib_engine, engine_args, min_times, 
max_times, install_packages, clean)
2.
latexmk(engine = "xelatex", emulation = TRUE, ...)
1.
tinytex::xelatex("./my_test.tex")

Start with the reported entry point, tinytex::xelatex('./my_test.tex'), and trace the latexmk_emu() and build_bib() calls shown in the stack trace. Reproduce the failure with the referenced my_test.tex and compare the bibliography invocation with the working TexStudio case; done means the bibliography builds successfully through xelatex without the reported missing-file failure.