Thank you for sharing the main.log file. I review it and it appears that this specific error is what causing the “Something bad happened” failure when creating/pull sites through DevKinsta.
[2026-02-12 08:27:02.637] [error] [ipcMainStep] Error in operation SITE_CREATION, step database: Error: Error (1): UERROR 1045 (28000): Access deni ed for user 'root'@'localhost' (using password: YES)
1704 at /Applications/DevKinsta.app/Contents/Resources/app.asar/main.prod.js:2:837383
1705 at tryCatch (/Applications/DevKinsta.app/Contents/Resources/app.asar/main.prod.js:8:1843893)
1706 at Generator.<anonymous> (/Applications/DevKinsta.app/Contents/Resources/app.asar/main.prod.js:8:1845538)
1707 at Generator.next (/Applications/DevKinsta.app/Contents/Resources/app.asar/main.prod.js:8:1844442)
1708 at asyncGeneratorStep (/Applications/DevKinsta.app/Contents/Resources/app.asar/main.prod.js:8:1836779)
1709 at _next (/Applications/DevKinsta.app/Contents/Resources/app.asar/main.prod.js:8:1836999)
1710 at processTicksAndRejections (node:internal/process/task_queues:95:5)
You can try the steps provided here to try to resolve this error.