oci terraform Error: 401-NotAuthenticated

Summary:

when doing the course Course : Oracle Cloud Infrastructure Operations Associate Workshop getting 4401 error when i apply terraform

Content (required):

oci_core_virtual_network.vcn-web: Creating...

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│ Error: 401-NotAuthenticated 

│ Provider version: 4.41.0, released on 2021-08-25. This provider is 16 update(s) behind to current. 

│ Service: Core Vcn 

│ Error Message: The required information to complete authentication was not provided or was incorrect. 

│ OPC request ID: e1879ac72800a2c7875760bdada6ed2b/8202868228CDA6B38D4B054FEFA684FC/7E1544572E98EFF1E3DF51187C20AFFA 

│ Suggestion: Please retry or contact support for help with service: Core Vcn

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│  with oci_core_virtual_network.vcn-web,