Password Doesnt take value as a file but it only take as a string. I dont know what is wrong with it

[Teptaikorn123]

jujingyi@DESKTOP-4MKT4IH:~/Pentest$ sudo docker run legba sftp --username ptpadm --password pass.txt --target 10.136.107.102 legba v0.9.0

[INFO ] target: 10.136.107.102 [INFO ] username -> string 'ptpadm' [INFO ] password -> string 'pass.txt'

[INFO ] tasks=12 mem=31.6 MiB targets=1 attempts=1 done=0 (0.00%) speed=0 reqs/s [INFO ] tasks=12 mem=31.9 MiB targets=1 attempts=1 done=0 (0.00%) speed=0 reqs/s [INFO ] tasks=12 mem=32.2 MiB targets=1 attempts=1 done=0 (0.00%) speed=0 reqs/s [INFO ] runtime 4.006194642s jujingyi@DESKTOP-4MKT4IH:~/Pentest$ pwd /home/jujingyi/Pentest jujingyi@DESKTOP-4MKT4IH:~/Pentest$ sudo docker run legba sftp --username ptpadm --password /home/jujingyi/pass.txt --target 10.136.107.102 legba v0.9.0

[INFO ] target: 10.136.107.102 [INFO ] username -> string 'ptpadm' [INFO ] password -> string '/home/jujingyi/pass.txt'

[INFO ] tasks=12 mem=31.5 MiB targets=1 attempts=1 done=0 (0.00%) speed=0 reqs/s [INFO ] tasks=12 mem=31.9 MiB targets=1 attempts=1 done=0 (0.00%) speed=0 reqs/s [INFO ] tasks=12 mem=32.2 MiB targets=1 attempts=1 done=0 (0.00%) speed=0 reqs/s [INFO ] runtime 4.005528039s jujingyi@DESKTOP-4MKT4IH:~/Pentest$