**System Information**
Operating system: Linux-5.8.0-59-generic-x86_64-with-glibc2.31 64 Bits
Graphics card: Radeon RX 580 Series ATI Technologies Inc. 4.5.14735 Core Profile Context 21.10
**Blender Version**
Broken: version: 3.0.0 Alpha, branch: master, commit date: 2021-07-10 13:52, hash: `rB49a363f0e0d8`
Worked: (newest version of Blender that worked as expected)
**Short description of error**
Linux: When opening a file or import a file while the Asset Browser loads assets, the files do not shown up in the File Browser. Only after all assets were loaded. This happens with at least the 4 lasts builds.
**Exact steps for others to reproduce the error**
Open an Asset Browser with an asset library that takes a moment to load, open >File > Open , then the directory contents do not appear in the File Browser