**System Information**
Operating system: Windows-10-10.0.19041-SP0 64 Bits
Graphics card: AMD Radeon RX 5600 XT ATI Technologies Inc. 4.5.14761 Core Profile Context 21.10.2 30.0.13025.5005
**Blender Version**
Broken: version: 3.0.0 Alpha, branch: master, commit date: 2021-10-24 13:24, hash: `rB3e75f70acd7`
Broken: version: 3.0.0 Alpha, branch: master, commit date: 2021-05-08 19:53, hash: `rB9569a522f28a`
Broken: version: 2.93.5, branch: master, commit date: 2021-10-05 12:04, hash: `rBa791bdabd0b2`
Worked: n/a
**Short description of error**
[Blender first crashed after changing frames( from 30 to 42). At frame 42 there are keyframes for cell fracture and rigid body.
Now, Blender crashes when trying to open the file that i attached. Other files can be opened without any problem.]
**Exact steps for others to reproduce the error**
[Open Blender, open the file, it crashes.]
I tried opening the file with these versions : blender-3.0.0-9569a522f28a ; 3.0.0-alpha+cycles-x.b86c95107f13 ;2.83.7 ; 2.93 but it still didn't work.
I also tried to append either all the collections or a few of them into a new file but this also crashed blender.
Attached to this, you can find the debug log and the .blend file.
Hopefully, we can find a workaround for this!
Have a great day!
{F11372322}
{F11372321}
{F11372324}