3416330 - Msg 2601 - duplicate key row in sysattributes when executing CREATE LOGIN

Error 2601 while executing CREATE LOGIN command with one or more login-specific attributes specified.

Example:
Msg 2601, Level 16, State 6
Server 'ASE', Line 1
Attempt to insert duplicate key row in object 'sysattributes' with unique index 'csysattributes'

SAP Adaptive Server Enterprise (ASE), all versions

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