# Node-red-node-serialport error installing in UnRAID Docker

**URL:** <https://discourse.nodered.org/t/node-red-node-serialport-error-installing-in-unraid-docker/19743>\
**Category:** General\
**Created:** [30 December 2019 12:35 UTC](https://discourse.nodered.org/t/node-red-node-serialport-error-installing-in-unraid-docker/19743 "2019-12-30T12:35:30Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![CentauriDK](https://avatars.discourse-cdn.com/v4/letter/c/b38774/32.png) [@CentauriDK](https://discourse.nodered.org/u/CentauriDK)\
**Post date:** [30 December 2019 12:35 UTC](https://discourse.nodered.org/t/node-red-node-serialport-error-installing-in-unraid-docker/19743/1 "2019-12-30T12:35:30Z")

</div>

Hi i am trying to install node-red-node-serialport 0.10 on my Node-Red 0.20.8 witch i have in a UnRAID Docker container on UnRAID Version 6.8.0.  
It works greate on an Raspberry Pi 3.  
But not on my Docker in UnRAID i just get the folowing error. All other Nodesdont have any issues installing.

```auto
2019-12-30T12:06:51.650Z Install : node-red-node-serialport 0.10.0

2019-12-30T12:06:51.915Z npm install --no-audit --no-update-notifier --save --save-prefix="~" --production node-red-node-serialport@0.10.0
2019-12-30T12:07:09.293Z [err] npm
2019-12-30T12:07:09.294Z [err] WARN node-red-project@0.0.1 No repository field.
2019-12-30T12:07:09.294Z [err] npm WARN
2019-12-30T12:07:09.294Z [err] node-red-project@0.0.1 No license field.
2019-12-30T12:07:09.294Z [err] 
2019-12-30T12:07:09.295Z [err] npm ERR!
2019-12-30T12:07:09.295Z [err] path /data/node_modules/.serialport.DELETE/build/Release
2019-12-30T12:07:09.295Z [err] npm ERR! 
2019-12-30T12:07:09.295Z [err] code ENOTEMPTY
2019-12-30T12:07:09.295Z [err] npm ERR!
2019-12-30T12:07:09.295Z [err] errno -39
2019-12-30T12:07:09.295Z [err] npm 
2019-12-30T12:07:09.295Z [err] ERR! syscall rmdir
2019-12-30T12:07:09.295Z [err] npm ERR!
2019-12-30T12:07:09.295Z [err] ENOTEMPTY: directory not empty, rmdir '/data/node_modules/.serialport.DELETE/build/Release'
2019-12-30T12:07:09.353Z [err] 
2019-12-30T12:07:09.353Z [err] npm ERR! A complete log of this run can be found in:
2019-12-30T12:07:09.353Z [err] npm ERR! /usr/src/node-red/.npm/_logs/2019-12-30T12_07_09_297Z-debug.log
2019-12-30T12:07:09.358Z rc=217

```

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<div class="post-metadata">

**Author:** ![bigmac5753](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/bigmac5753/32/15733_2.png) [@bigmac5753](https://discourse.nodered.org/u/bigmac5753)\
**Post date:** [30 December 2019 17:59 UTC](https://discourse.nodered.org/t/node-red-node-serialport-error-installing-in-unraid-docker/19743/2 "2019-12-30T17:59:28Z")

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i'm able to install it on v1.0.3 so looks like you just need to update.