Failed to open temporary output file: Permission denied

[projectnikke]

root@ubuntu:~/azerothcore-wotlk#

Install the project...
-- Install configuration: "RelWithDebInfo"
-- Installing: /azerothcore/env/dist/etc/authserver.conf.dist
CMake Error at src/server/authserver/cmake_install.cmake:49 (file):
file INSTALL cannot copy file
"/azerothcore/src/server/authserver/authserver.conf.dist" to
"/azerothcore/env/dist/etc/authserver.conf.dist": Permission denied.
Call Stack (most recent call first):
src/server/cmake_install.cmake:42 (include)
src/cmake_install.cmake:47 (include)
cmake_install.cmake:52 (include)

make: *** [Makefile:96: install] Error 1
Fixing EOL...
dos2unix: Failed to open temporary output file: Permission denied
dos2unix: problems converting file env/dist/etc/authserver.conf.dockerdist to file env/dist/etc/authserver.conf.dockerdist
dos2unix: Failed to open temporary output file: Permission denied
dos2unix: problems converting file env/dist/etc/worldserver.conf.dockerdist to file env/dist/etc/worldserver.conf.dockerdist
Deno version check:
Version 1.9.1 is already installed

ubuntu 20.04 install azeronthcore with docker,run ./acore.sh docker build , i had tried several times but still not working.anyone could help me with this?thx!