medium severityLMQL
RuntimeError: Failed to parse docstring of query function as LMQL code, or compiler assert in compiler.py on invalid type expressions when using nested queries incorrectly (e.g., nested @lmql.query defs, [VAR: func] in where clause, class methods).
Root cause
LMQL compiler parsing fails on incorrect nesting syntax (inner function definitions, wrong placement of nested calls in 'where'), unsupported attribute accesses in class methods, or deep nested indirection causing runtime issues in query execution.
lmqlcompilation errornested queriesparser errorcompiler.py