Some buckets on a big image are rendering yellow (blue channel is missing, red channel is affected but not as much). Happens on frame sizes over 10k px.
At 10k * 7k px it renders fine but at 13k * 9k px and above it produces these incomplete buckets.
Octane 4.04 R2
Cinema R20.059
imac 5k 10.13.6, 40GB, + eGPU Titan X (host)
Network PC with 2x RTX 2070
GPU memory usage ~1.5GB
Cinema's RAM usage is 30GB at 10k px and about 40 GB for 15k px during rendering not sure if this is relevant.