Error: ENOSPC: no space left on device, open '/Users/qmp/Library/Application Support/@nexu/desktop/startup-health.json'

[sentry]

Sentry Issue: NEXU-DESKTOP-PROD-14

Error: ENOSPC: no space left on device, open '/Users/qmp/Library/Application Support/@nexu/desktop/startup-health.json'
  File "app:///dist-electron/main/index-DuJtpHRw.js", line 23031, in Gj.writeState
  File "app:///dist-electron/main/index-DuJtpHRw.js", line 23005, in Gj.recordFailure
  File "app:///dist-electron/main/index-DuJtpHRw.js", line 33882

This issue was automatically created by Sentry via Send new issues to slack and github

[lefarcen]

Hi @sentry[bot]! 👀

Thanks for surfacing this ENOSPC error from Sentry — disk space exhaustion on macOS app startup is a nasty one that can block healthy users. 🎉

Quick thoughts:

• Root cause: The healthcheck file in is hitting macOS inode/disk limits (common on APFS with many small files).
• Immediate workaround: Users can free space with or Disk Utility → Purgeable space.
• Fix direction: Add disk space check on startup + rotate/truncate health files (e.g. keep last 100 entries, cap size <1MB).

Could you share:

1. User disk usage (Filesystem Size Used Avail Capacity iused ifree %iused Mounted on
   /dev/disk3s5 1.8Ti 459Gi 1.3Ti 26% 7.9M 14G 0% /System/Volumes/Data)?
2. How many files in ?
3. macOS version + Nexu version?

We'll prioritize a robust fix! 🚀

Join our communities:

• Feishu: https://applink.feishu.cn/client/chat/chatter/add_by_link?link_token=90emc2e9-86cd-4723-b455-ca41b70f162d
• Discord: https://discord.gg/nexu

Thanks for making Nexu better!
Nexu Team