保存に10分以上の時間がかかります。

• Issue: Since version 26.5 of Premiere Pro, saving a project file takes over 10 minutes. Furthermore, the metadata indexing process never reaches 100%, even after several hours; it gets stuck at around 97%.
• Expected Result: I would like the software to perform a save operation approximately every minute, similar to the behavior in Premiere Pro version 26.3.2. Additionally, please ensure that no metadata indexing takes place.
• Actual Result: Saving takes so long that I’m even considering switching to different software.
• Premiere Version: between 26.3.2 and 27.0.
• Operating System: Windows 11 Pro 26H2
• Chip (Mac Only): AMD Ryzen 9 9950X 16-Core Processor 
• GPU and Driver (Windows only):NVIDIA GeForce RTX 5090 and NVIDIA Studio driver version 621.14.
• Video Format: MP4/MOV H.264 4:2:0
• Project Size: 149MB / around 100 video clips

Helpful Context

Comparing when and where the issue occurs helps us narrow down the cause:

• Does it affect all projects or only some?→only some
• Does it affect new, empty projects?→no
• When did the problem first begin?→after version 26.5

Troubleshooting Tip: Try launching Premiere while holding the Shift key. Check all four options in the dialog to see if the problem persists after a reset.→I did this.