MySQL Error Message
%s: Over 95 percent of the buffer pool (curr_size=%zu MB)
is occupied by lock heaps or the adaptive hash index or
BUF_BLOCK_MEMORY pages. Check that your transactions do not set
too many row locks. Maybe you should make the buffer pool bigger?.
We intentionally generate a seg fault to print a stack trace on
Linux!
Reason for the Error
ER_IB_BUFFER_POOL_FULL was added
in 8.0.32.