Tags

#troubleshooting

Content tagged with "troubleshooting".

1. 2026-02-17 Blog
   AWS Cross-Region VPC Peering Failure Log

   Got stuck setting up VPC peering between Osaka and Tokyo. Forgot --peer-region, ended up in failed state, couldn't delete it.

2. 2026-02-13 Blog
   How to Fix mise Version Pinning Not Working on Codex Cloud

   mise install bun succeeds but bun returns command not found on Codex Cloud. Root cause and fix using setup.sh with mise use -g and mise activate.

3. 2026-02-07 Blog
   Why /blog Returns 404 in Astro + bun dev and How to Fix It

   A practical troubleshooting flow for /blog 404 under Astro + bun dev, from link checks to route output and delivery path inspection. Includes the directory-name collision fix.