idon't know what to do

[info] Model Optimization Algorithm Quantization-Aware Fine-Tuning is done (completion time is 00:00:25.47)
[info] Layer Noise Analysis skipped
[info] Model Optimization is done
[info] Saved HAR to: /local/workspace/direction_classifier.har
[info] Loading model script commands to direction_classifier from /local/workspace/hailo_model_zoo/hailo_model_zoo/cfg/alls/generic/direction_classifier.alls
[info] ParsedPerformanceParam command, setting optimization_level(max=2)
[info] Loading network parameters
[info] Starting Hailo allocation and compilation flow
[error] Mapping Failed (allocation time: 0s)
Can’t find mutual format for fc1_d1 → ew_add0_ew_add_n_fc1_d0

[error] Failed to produce compiled graph
[error] BackendAllocatorException: Compilation failed: Can’t find mutual format for fc1_d1 → ew_add0_ew_add_n_fc1_d0
(hailo_virtualenv) hailo@116af785a8fc:/local/workspace$