LFTP timeout locks thread, requires restart #20
Description
When LFTP times out, the thread doesn't recover properly. Download speeds drop significantly and stay low until the container is restarted.
pexpect.exceptions.TIMEOUT: Timeout exceeded.
The LFTP process appears to get stuck and subsequent commands don't work correctly.
Potential fix: Better timeout recovery, possibly killing and restarting the LFTP process after repeated timeouts.