Well renaming the node_modules folder to something starting with dot(.) works... Now I'm getting another error:
Validation failed.
An error occurred during custom object validation. (customrole_nes_customfinancemgr)
Details: Invalid permlevel reference key FULL for permkey REPO_TRIALBALANCE.
Details: Invalid permlevel reference key FULL for permkey REPO_TRAN.
File: ~/Objects/customrole_nes_customfinancemgr.xml
An error occurred during custom object validation. (customrole_nes_executive)
Details: Invalid permlevel reference key VIEW for permkey ADMI_ACCOUNTING.
File: ~/Objects/customrole_nes_executive.xml