Sleeping error - did anyone face the same?

[Andrejki]

HI.
I just run it on target email simple without complicating. Below is the error:
Best regards

[=]Warning:Something went wrong while attempting to scrap darksearch.io
[=]Warning:Something went wrong while attempting to scrap webresolver.com
CRITICAL:root:twint.run:Twint:Feed:noDataExpecting value: line 1 column 1 (char 0)
sleeping for 1.0 secs
CRITICAL:root:twint.run:Twint:Feed:noDataExpecting value: line 1 column 1 (char 0)
sleeping for 8.0 secs
CRITICAL:root:twint.run:Twint:Feed:noDataExpecting value: line 1 column 1 (char 0)
sleeping for 27.0 secs
CRITICAL:root:twint.run:Twint:Feed:noDataExpecting value: line 1 column 1 (char 0)
sleeping for 64.0 secs
CRITICAL:root:twint.run:Twint:Feed:noDataExpecting value: line 1 column 1 (char 0)
sleeping for 125.0 secs
CRITICAL:root:twint.run:Twint:Feed:noDataExpecting value: line 1 column 1 (char 0)
sleeping for 216.0 secs
CRITICAL:root:twint.run:Twint:Feed:noDataExpecting value: line 1 column 1 (char 0)
sleeping for 343.0 secs
CRITICAL:root:twint.run:Twint:Feed:noDataExpecting value: line 1 column 1 (char 0)
sleeping for 512.0 secs

[p3rc3pti0n]

I just tested this tool out as well and am receiving the same error. Haven't discovered what's causing it yet