# Error building node

**URL:** <https://forum.autonomys.xyz/t/error-building-node/1433>\
**Category:** Support\
**Created:** [April 23, 2023, 12:27am UTC](https://forum.autonomys.xyz/t/error-building-node/1433 "2023-04-23T00:27:29Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![AnnaV](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.autonomys.xyz/annav/32/112_2.png) [@AnnaV](https://forum.autonomys.xyz/u/AnnaV)\
**Post date:** [April 23, 2023, 12:27am UTC](https://forum.autonomys.xyz/t/error-building-node/1433/1 "2023-04-23T00:27:29Z")

</div>

## Issue Report

### Environment

- **Operating System:** Ubuntu 20.04
- **CPU Architecture:** 4 Core, Intel(R) Xeon(R) CPU E5-2630 v3 @ 2.40GHz
- \*\*RAM:\*\*8Gb
- \*\*Storage:\*\*260 Gb
- \*\*Plot Size:\*\*50 Gb
- **Subspace Deployment Method:** Simple CLI

### Problem

After restarting the node did not start again

#### Steps to reproduce

1. Noda version subspace-cli-ubuntu-x86\_64-v3-v0.3.3-alpha was installed and synchronized
2. Network connection lost
3. After restarting the node did not start again

#### Expected result

## Starting a node

#### What happens instead

## Error building node

````auto
[Paste error here]
```2023-04-23T00:25:14.432103Z ERROR sc_service::task_manager: Essential task `txpool-background` failed. Shutting down service.
Error:
   0: error building the node
   1: Failed to build a partial subspace node

````

 ![Screenshot_1255](https://canada1.discourse-cdn.com/flex011/uploads/subspace/original/1X/ec394a7e645bfed612a9e8977bc619e51843a4c3.png)

---

<div class="post-metadata">

**Author:** ![ImmaZoni](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.autonomys.xyz/immazoni/32/7_2.png) [@ImmaZoni](https://forum.autonomys.xyz/u/ImmaZoni)\
**Post date:** [April 24, 2023, 9:04pm UTC](https://forum.autonomys.xyz/t/error-building-node/1433/2 "2023-04-24T21:04:20Z")

</div>

Thanks for the report Anna, would you mind enabling RUST\_BACKTRACE so we can get some more insight into what might be causing this issue?

You can do so with the following steps below

**For Linux:**

1. Open your terminal.
2. Type “export RUST\_BACKTRACE=1” and hit enter. This will enable the backtrace for the current session of your terminal.
3. To make the change permanent, add the same command to your ~/.bashrc or ~/.zshrc file.

**For macOS:**

1. Open your terminal.
2. Type “export RUST\_BACKTRACE=1” and hit enter. This will enable the backtrace for the current session of your terminal.
3. To make the change permanent, add the same command to your ~/.bash\_profile or ~/.zshrc file.

**For Windows (Powershell):**

1. Open your Powershell terminal.
2. Type “$env:RUST\_BACKTRACE=1” and hit enter. This will enable the backtrace for the current session of your terminal.
3. To make the change permanent, add the same command to your Powershell profile file. You can find your Powershell profile file by typing “$PROFILE” in your Powershell terminal.