SONY A7CR video stretched pixel issues.

[VFX]

Camera: SONY A7CR
Lens: Sony FE 1.8/20mm G

Footage settings:
XAVC HS 4K | 100M 422Bit | 24p | 1/50 | ISO800 | AWB-Locked | Log Shooting (Flexible ISO) | S-Gamut3/S-Log3 | SteadyShot: Standard | APS-C S35 OFF

Issues:
Pixels around the right-hand side of the video have been stretched. This could be a serious problem for this camera because image data around those areas at the edge is destroyed. See the attached examples.