Error in resultIncreased(history) : No isotopes have been detected, peak picking not optimizable by IPO!

[v-v1150n]

I used the official code and it ran successfully, but it didn't work when I switched to the cdf file I used for my experiment.
Earlier I asked the developers at xcms that they might have some problems with xcmsSet, so I'm not sure it's me now.
The problem with the cdf file is still a problem with the IPO package or there is still a problem with xcms.
The following is my error message:

Error in resultIncreased(history) : 
  No isotopes have been detected, peak picking not optimizable by IPO!Timing stopped at: 2313 1112 647.5
> traceback()
4: stop(paste("No isotopes have been detected,", "peak picking not optimizable by IPO!"))
3: resultIncreased(history)
2: optimizeXcmsSet(files = datafiles, params = peakpickingParameters, 
       nSlaves = 1, subdir = NULL, plot = F) at #2
1: system.time({
       resultPeakpicking <- optimizeXcmsSet(files = datafiles, params = peakpickingParameters, 
           nSlaves = 1, subdir = NULL, plot = F)
   })