processBismark Error

[Blondeau-Bidet]

Hello,
I get an error message when I run the command line :
DMRichR::DM.R(genome = "dlabrax2021",testCovariate = "Condition", cores = 6)

Please note that I have modified the package to add my own genome.

I get the same message when I run this part of the script:
bs.filtered <- DMRichR::processBismark(files = list.files(path = getwd(), pattern = "*.CpG_report.txt.gz"), meta = openxlsx::read.xlsx("sample_info.xlsx", colNames = TRUE) %>% dplyr::mutate_if(is.character, as.factor), testCovariate = "Condition", adjustCovariate = NULL, matchCovariate = NULL, coverage = 1, cores = 6, perGroup = 0.75, sexCheck = FALSE)

Here's the message:

[DMRichR] Processing Bismark cytosine reports 25-04-2024 12:46:37
Selecting files...
Reading cytosine reports...
[read.bismark] Parsing files and constructing valid loci ...
Done in 42.8 secs
[read.bismark] Parsing files and constructing 'M' and 'Cov' matrices ...
Done in 45.4 secs
[read.bismark] Constructing BSseq object ...
Assigning sample metadata with Condition as factor of interest...
DataFrame with 10 rows and 1 column
Condition

FW-a1 FW-a
FW-a2 FW-a
FW-a3 FW-a
FW-a4 FW-a
FW-a5 FW-a
FW-i1 FW-i
FW-i2 FW-i
FW-i3 FW-i
FW-i4 FW-i
FW-i5 FW-i
Filtering CpGs for Condition...
Making coverage filter table...
Error in MatrixGenerics:::.load_next_suggested_package_to_search(x) :
Failed to find a rowSums2() method for list objects.

How can I solve this problem? I reinstalled the MatrixGenerics package but it didn't work.

Thank you for your help