How can i resolve this error when installing ROOT

ROOT
12

when i opened this file
/home/mnitj/Documents/root_install/root/VECCORE-prefix/src/VECCORE-stamp/VECCORE-download-*.log

it gives me

Screenshot from 2021-06-04 13-42-35
Screenshot from 2021-06-04 13-42-35920×871 123 KB

Screenshot from 2021-06-04 13-43-13
Screenshot from 2021-06-04 13-43-13934×870 104 KB

Screenshot from 2021-06-04 13-43-27
Screenshot from 2021-06-04 13-43-27943×867 114 KB