AllocateTensors() failed in XIAO ESP32S3

Project ID:
[639274]
I am using the Seeed Studio ESP32S3 board to run regression inference for a model predicting systolic blood pressure (SBP) values from ECG and PPG signals. My model has an Arena size of:

EI_CLASSIFIER_TFLITE_LEARN_3_ARENA_SIZE 56032

However, when deploying it on the MCU, I keep encountering the error:

AllocateTensors() failed

Please help me resolve this issue so that I can successfully run the model.

Thank you.