[timestampTrade] Task regularly failing: database is locked

[Caleripo]

Hello,

I regularly get this error when running tasks from the timestampTrade plugin:

Error   
Plugin returned error: exit status 1

Error   
[Plugin / Timestamp Trade]     cur.execute(

Error   
[Plugin / Timestamp Trade] sqlite3.OperationalError: database is locked

Error   
[Plugin / Timestamp Trade]            ^^^^^^^^^^^^^^^

Error   
[Plugin / Timestamp Trade]     conn = db_migrations()

Error   
[Plugin / Timestamp Trade]   File ".../timestampTrade.py", line 1222, in db_migrations

Error   
[Plugin / Timestamp Trade]     submitScene(query)

Error   
[Plugin / Timestamp Trade]   File ".../timestampTrade.py", line 699, in submitScene

Error   
[Plugin / Timestamp Trade] Traceback (most recent call last):

Error   
[Plugin / Timestamp Trade]   File ".../timestampTrade.py", line 1366, in <module>

The submit tasks almost immediately exits with this error while the sync tasks exits with this error only sporadically.