Fatal: unsafe repository

[felipelalli]

sudo wget https://raw.githubusercontent.com/bauerj/electrumx-installer/master/bootstrap.sh -O - | bash -s - -d /home/xpto/electrumx-db

git config --global --add safe.directory /home/xpto/.electrumx-installer
fatal: unsafe repository ('/home/xpto/.electrumx-installer' is owned by someone else)
To add an exception for this directory, call:

Even if I run: git config --global --add safe.directory /home/xpto/.electrumx-installer

it doesn't work because I can't run again without erase the dir .electrumx-installer. When I erase I have the same error.

[felipelalli]

The possible solution:

sudo su

before.