Error with Tabix file

Question

[bioinformatics.girl]

I'm trying to run TSSEnrichment() function on a number of sample files and keep generating the error

seur_object<- TSSEnrichment(seur_object, fast = FALSE)

Extracting TSS positions Finding + strand cut sites [W::hts_idx_load2] The index file is older than the data file: /fragments.tsv.gz.tbi

Error in open.TabixFile(con = tabix.file) : failed to open index file: /fragments.tsv.gz.tbi

Any suggestions?

[Pierre Lindenbaum]

The index file is older than the data file: fragments.tsv.gz.tbi"

file fragments.tsv.gz was modified after the creation of fragments.tsv.gz.tbi. Re-index fragments.tsv.gz with tabix.