"cannot generate history data, check disk space [1]"

 

This message appears several times in the journal during the backtest:

Core 1       cannot generate history data, check disk space [1] / [2]

Core 1        xxxxx bytes not available

 

What does this mean? I have 120 gigs free diskspace. 

 
bendex77:

This message appears several times in the journal during the backtest:

Core 1       cannot generate history data, check disk space [1] / [2]

Core 1        xxxxx bytes not available

 

What does this mean? I have 120 gigs free diskspace. 

btw this error is occuring aftre the history data has been checked and syncronized and after the ea begins!
 
Your code is generating lots of Prints and Alerts?
Reason: