Credential issue

[+] Workdir: /home/user/pupy [UID= GID=1000]
WARNING: The UID variable is not set. Defaulting to a blank string.
Starting pupy ... done
2018-10-03 08:19:43,044| Credential "CLIENT_DNSCNC_PUB_KEY" is missing and will be generated
2018-10-03 08:19:43,045| Credential "CONTROL_SSL_CLIENT_KEY" is missing and will be generated
2018-10-03 08:19:43,045| Credential "CONTROL_SSL_BIND_KEY" is missing and will be generated
2018-10-03 08:19:43,045| Credential "CLIENT_DNSCNC_PUB_KEY_V2" is missing and will be generated
2018-10-03 08:19:43,045| Credential "CONTROL_SSL_CLIENT_CERT" is missing and will be generated
2018-10-03 08:19:43,046| Credential "CONTROL_DNSCNC_PRIV_KEY" is missing and will be generated
2018-10-03 08:19:43,046| Credential "CLIENT_ECPV_RC4_PUBLIC_KEY" is missing and will be generated
2018-10-03 08:19:43,046| Credential "CONTROL_RSA_PUB_KEY" is missing and will be generated
2018-10-03 08:19:43,046| Credential "CLIENT_SSL_CLIENT_CERT" is missing and will be generated
2018-10-03 08:19:43,047| Credential "CLIENT_RSA_PUB_KEY" is missing and will be generated
2018-10-03 08:19:43,047| Credential "SSL_CA_KEY" is missing and will be generated
2018-10-03 08:19:43,047| Credential "SCRAMBLESUIT_PASSWD" is missing and will be generated
2018-10-03 08:19:43,047| Credential "CLIENT_SSL_BIND_KEY" is missing and will be generated
2018-10-03 08:19:43,047| Credential "CLIENT_SIMPLE_RSA_PUB_KEY" is missing and will be generated
2018-10-03 08:19:43,048| Credential "CLIENT_RSA_PRIV_KEY" is missing and will be generated
2018-10-03 08:19:43,048| Credential "CONTROL_APK_PUB_KEY" is missing and will be generated
2018-10-03 08:19:43,048| Credential "CONTROL_APK_PRIV_KEY" is missing and will be generated
2018-10-03 08:19:43,048| Credential "CONTROL_SIMPLE_RSA_PRIV_KEY" is missing and will be generated
2018-10-03 08:19:43,049| Credential "CLIENT_SIMPLE_RSA_PRIV_KEY" is missing and will be generated
2018-10-03 08:19:43,049| Credential "CONTROL_SSL_BIND_CERT" is missing and will be generated
2018-10-03 08:19:43,049| Credential "CLIENT_SSL_CLIENT_KEY" is missing and will be generated
2018-10-03 08:19:43,049| Credential "CONTROL_DNSCNC_PRIV_KEY_V2" is missing and will be generated
2018-10-03 08:19:43,049| Credential "CONTROL_RSA_PRIV_KEY" is missing and will be generated
2018-10-03 08:19:43,050| Credential "CONTROL_SIMPLE_RSA_PUB_KEY" is missing and will be generated
2018-10-03 08:19:43,050| Credential "SSL_CA_CERT" is missing and will be generated
2018-10-03 08:19:43,050| Credential "CONTROL_ECPV_RC4_PRIVATE_KEY" is missing and will be generated
2018-10-03 08:19:43,050| Credential "CONTROL_ECPV_RC4_PUBLIC_KEY" is missing and will be generated
2018-10-03 08:19:43,050| Credential "CLIENT_SSL_BIND_CERT" is missing and will be generated
2018-10-03 08:19:43,051| Credential "BIND_PAYLOADS_PASSWORD" is missing and will be generated
2018-10-03 08:19:43,051| Credential "CLIENT_ECPV_RC4_PRIVATE_KEY" is missing and will be generated
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2018-10-03 08:19:48,591| Saving credentials to /project/crypto/credentials.py
Traceback (most recent call last):
  File "/opt/pupy/pupysh.py", line 96, in <module>
    credentials = PupyCredentials.Credentials(validate=True)
  File "/opt/pupy/pupylib/PupyCredentials.py", line 443, in __init__
    self._generate(password)
  File "/opt/pupy/pupylib/PupyCredentials.py", line 480, in _generate
    self.save(password)
  File "/opt/pupy/pupylib/PupyCredentials.py", line 496, in save
    with open(self._configfile) as user_config:
IOError: [Errno 2] No such file or directory: '/project/crypto/credentials.py'