UCSC library operation failed

[avrajit]

R version 4.4.3
rtracklayer 1.66.0

I am just using the tutorial files with this command
`
MutSpot(snv.mutations = "/MutSpot/test-data/subset_snv_mutations_sid.MAF", cores = 2, cutoff.nucleotide.new = 1, genomic.features = "/MutSpot/test-data/genomic_features_genome.txt")

`
The errro I am geeting as below

[1] "Sample sites from SNV/indel"
[1] ">> Reading compact MAF ..."
[1] "Downsample SNV mutations as number of SNV mutations exceeded 2240000"
[1] "Sampling to be done..."
[1] "Sampling SNV sites..."
[1] "Calculate local mutation rates for SNV/indel"
[1] "Calculate local mutation rate for SNV..."
[1] ">> Reading compact MAF ..."
[1] "Select nucleotide context for SNV and filter polyAT from indel"
[1] "SNV mutations available..."
[1] "Reselect nucleotide context for SNV using altered threshold"
[1] "Select epigenetic features for SNV/indel"
[1] "Binning mean_rep_time into 10 bins"
Error in seqinfo(ranges) : UCSC library operation failed
In addition: Warning message:
In seqinfo(ranges) :
Couldn't open ./features/wgEncodeUwRepliSeqHepg2WaveSignalRep1.bigWig

Please help. If you need any more information let me know.