npm permission denied errors (fork on local runtime)

[askiiart]

I've got a fork for a local runtime, and when I run it I'm getting this error (line 43, last cell AUTOMATIC1111)

--2022-11-03 18:22:31--  https://raw.githubusercontent.com/TheLastBen/fast-stable-diffusion/main/precompiled/attention.py
Resolving raw.githubusercontent.com (raw.githubusercontent.com)... 2606:50c0:8000::154, 2606:50c0:8001::154, 2606:50c0:8003::154, ...
Connecting to raw.githubusercontent.com (raw.githubusercontent.com)|2606:50c0:8000::154|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 14525 (14K) [text/plain]
Saving to: ‘attention.py’

     0K .......... ....                                       100% 7.14M=0.002s

2022-11-03 18:22:31 (7.14 MB/s) - ‘attention.py’ saved [14525/14525]

npm ERR! code EACCES
npm ERR! syscall mkdir
npm ERR! path /usr/local/lib/node_modules/localtunnel
npm ERR! errno -13
npm ERR! Error: EACCES: permission denied, mkdir '/usr/local/lib/node_modules/localtunnel'
npm ERR!  [Error: EACCES: permission denied, mkdir '/usr/local/lib/node_modules/localtunnel'] {
npm ERR!   errno: -13,
npm ERR!   code: 'EACCES',
npm ERR!   syscall: 'mkdir',
npm ERR!   path: '/usr/local/lib/node_modules/localtunnel'
npm ERR! }
npm ERR! 
npm ERR! The operation was rejected by your operating system.
npm ERR! It is likely you do not have the permissions to access this file as the current user
npm ERR! 
npm ERR! If you believe this might be a permissions issue, please double-check the
npm ERR! permissions of the file and its containing directories, or try running
npm ERR! the command again as root/Administrator.

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/username/.npm/_logs/2022-11-03T23_22_31_652Z-debug-0.log
--2022-11-03 18:22:33--  https://raw.githubusercontent.com/AUTOMATIC1111/stable-diffusion-webui/master/webui.py

[TheLastBen]

if you're using a local runtime, you don't need localtunnel

[askiiart]

I'm not very good at critical thinking like this lol, thanks :P