runSCENIC_2_creatRegulons Error

[ryrl970311]

11:52 Step 2. Identifying regulons [1] "Cannot call io___ReadableFile__Open(). See https://arrow.apache.org/docs/r/articles/install.html for help installing Arrow C++ libraries. " Error in runSCENIC_2_createRegulons(scenicOptions, coexMethods = c("top5perTarget")) : It is not possible to load the following databses: mm9-500bp-upstream-7species.mc9nr.feather

It always report an error when I runSCENIC_2_creatRegulons in different projects even in the workflow you offered, and the database that download is well. How should I solve this problem？

[biginfor]

I have the same problem