Error in { : task 1 failed - "cannot open the connection"

[Li-Rui091]

When I use copyCat. I met this error:
Using copyCat version 1.6.12
[1] "inferred bin size: 10000"
[1] "calculating mapability content for read length 100 Fri Oct 22 14:59:56 2021"
Error in { : task 1 failed - "cannot open the connection"
In addition: Warning message:
package ‘stringr’ was built under R version 4.1.0

My code is as follows:
library(copyCat)

run copyCat in paired mode

runPairedSampleAnalysis(annotationDirectory="/home/ruil/PMB/somatic/copycat_WGS/copyCat_annotation",
outputDirectory="/home/ruil/PMB/somatic/copycat_WGS",
normal="/home/ruil/PMB/somatic/copycat_WGS/WGS_Norm.mosdepth.regions.2.bed",
tumor="/home/ruil/PMB/somatic/copycat_WGS/WGS_Tumor.mosdepth.regions.2.bed",
inputType="bins",
maxCores=0,
binSize=0,
perLibrary=1,
perReadLength=1,
verbose=TRUE,
minWidth=3,
minMapability=0.6,
dumpBins=TRUE,
doGcCorrection=TRUE,
samtoolsFileFormat="unknown",
purity=1,
normalSamtoolsFile=NULL,
tumorSamtoolsFile=NULL)
Do you know how to fix it?

[pengweixing]

In the "/annotation/mapability directory", each file's name should start with "chr".
For example, change the "1.dat.gz" to "chr1.dat.gz". It will be work.

[pengweixing]

Also for the "/annotation/gcWinds/"