The downloaded hexo theme must be deleted. Git

using hexo s is normal locally, but if you deploy to the Internet (I am using netlify)
using git clone will prompt
"failed during stage "preparing repo": Error checking out submodules: fatal: No url found for submodule path" themes/ocean" in .gitmodules"
ocean is naturally my chosen theme.
using git submodule add will prompt
"failed during stage "building site": Deploy directory" public/" does not exist"

Jan.09,2022
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1bee6ca-31c00.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1bee6ca-31c00.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?