mz_entity - create entity fail

$ mz_entity -d $REP -C --capsule None

### ====================================================================
### MOSAIC (v1.1) - 2023-12-14T13:32:21
###
### Debug mode ON
Traceback (most recent call last):
  File "/softs/mosaic/1.1/ref/lib/python3.10/site-packages/MOSAIC/backbone/services/system/environment.py", line 654, in is_safe_python_source
    compile(source, sourcefilename, 'exec')
  File "entity_78F39282C5CE47B48B53F2654AF050C2.py", line 6
    {<GATE.ENTER: 'enter'>: []},
     ^
SyntaxError: invalid syntax

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/softs/mosaic/1.1/ref/bin/mz_entity", line 695, in <module>
    parse_and_proceed()
  File "/softs/mosaic/1.1/ref/bin/mz_entity", line 287, in parse_and_proceed
    cProfile.runctx('parse_and_proceed_args(args, db, mzlog)',
  File "/softs/python/3.10.8-gnu-4.8.5/lib/python3.10/cProfile.py", line 19, in runctx
    return _pyprofile._Utils(Profile).runctx(statement, globals, locals,
  File "/softs/python/3.10.8-gnu-4.8.5/lib/python3.10/profile.py", line 62, in runctx
    prof.runctx(statement, globals, locals)
  File "/softs/python/3.10.8-gnu-4.8.5/lib/python3.10/cProfile.py", line 100, in runctx
    exec(cmd, globals, locals)
  File "<string>", line 1, in <module>
  File "/softs/mosaic/1.1/ref/bin/mz_entity", line 449, in parse_and_proceed_args
    (uuid, checksum) = MZD.add_object(r_rack,
  File "/softs/mosaic/1.1/ref/lib/python3.10/site-packages/MOSAIC/backbone/services/api/db.py", line 341, in add_object
    MZE.is_safe_python_source(inputfile)
  File "/softs/mosaic/1.1/ref/lib/python3.10/site-packages/MOSAIC/backbone/services/system/environment.py", line 656, in is_safe_python_source
    raise MOSAICExcept(1759, sourcefilename, e.args[1][1], e.args[0])
MOSAIC.interface.backbone.error_table.MOSAICExcept: MOSAIC:Error:[1759] Fatal: Bad python syntax in file [entity_78F39282C5CE47B48B53F2654AF050C2.py]:6 >>> invalid syntax