Odoo Error when installing module KeyError - odoo

Question

I am getting the following error when installing a module, I could use some help. How can I fix it?
I am working with odoo v12
Odoo Server Error
Traceback (most recent call last):
File "/home/ernesto/odoo12/odoo/http.py", line 656, in _handle_exception
return super(JsonRequest, self)._handle_exception(exception)
File "/home/ernesto/odoo12/odoo/http.py", line 314, in _handle_exception
raise pycompat.reraise(type(exception), exception, sys.exc_info()[2])
File "/home/ernesto/odoo12/odoo/tools/pycompat.py", line 87, in reraise
raise value
File "/home/ernesto/odoo12/odoo/http.py", line 698, in dispatch
result = self._call_function(**self.params)
File "/home/ernesto/odoo12/odoo/http.py", line 346, in _call_function
return checked_call(self.db, *args, **kwargs)
File "/home/ernesto/odoo12/odoo/service/model.py", line 98, in wrapper
return f(dbname, *args, **kwargs)
File "/home/ernesto/odoo12/odoo/http.py", line 339, in checked_call
result = self.endpoint(*a, **kw)
File "/home/ernesto/odoo12/odoo/http.py", line 941, in __call__
return self.method(*args, **kw)
File "/home/ernesto/odoo12/odoo/http.py", line 519, in response_wrap
response = f(*args, **kw)
File "/home/ernesto/odoo12/addons/web/controllers/main.py", line 966, in call_button
action = self._call_kw(model, method, args, {})
File "/home/ernesto/odoo12/addons/web/controllers/main.py", line 954, in _call_kw
return call_kw(request.env[model], method, args, kwargs)
File "/home/ernesto/odoo12/odoo/api.py", line 759, in call_kw
return _call_kw_multi(method, model, args, kwargs)
File "/home/ernesto/odoo12/odoo/api.py", line 746, in _call_kw_multi
result = method(recs, *args, **kwargs)
File "<decorator-gen-61>", line 2, in button_immediate_install
File "/home/ernesto/odoo12/odoo/addons/base/models/ir_module.py", line 74, in check_and_log
return method(self, *args, **kwargs)
File "/home/ernesto/odoo12/odoo/addons/base/models/ir_module.py", line 445, in button_immediate_install
return self._button_immediate_function(type(self).button_install)
File "/home/ernesto/odoo12/odoo/addons/base/models/ir_module.py", line 561, in _button_immediate_function
modules.registry.Registry.new(self._cr.dbname, update_module=True)
File "/home/ernesto/odoo12/odoo/modules/registry.py", line 86, in new
odoo.modules.load_modules(registry._db, force_demo, status, update_module)
File "/home/ernesto/odoo12/odoo/modules/loading.py", line 421, in load_modules
loaded_modules, update_module, models_to_check)
File "/home/ernesto/odoo12/odoo/modules/loading.py", line 313, in load_marked_modules
perform_checks=perform_checks, models_to_check=models_to_check
File "/home/ernesto/odoo12/odoo/modules/loading.py", line 222, in load_module_graph
load_data(cr, idref, mode, kind='data', package=package, report=report)
File "/home/ernesto/odoo12/odoo/modules/loading.py", line 68, in load_data
tools.convert_file(cr, package.name, filename, idref, mode, noupdate, kind, report)
File "/home/ernesto/odoo12/odoo/tools/convert.py", line 798, in convert_file
convert_csv_import(cr, module, pathname, fp.read(), idref, mode, noupdate)
File "/home/ernesto/odoo12/odoo/tools/convert.py", line 841, in convert_csv_import
result = env[model].load(fields, datas)
File "/home/ernesto/odoo12/odoo/models.py", line 943, in load
for id, xid, record, info in converted:
File "/home/ernesto/odoo12/odoo/models.py", line 1068, in _convert_records
for record, extras in stream:
File "/home/ernesto/odoo12/odoo/tools/misc.py", line 859, in next
val = next(self.stream, _ph)
File "/home/ernesto/odoo12/odoo/models.py", line 991, in _extract_records
for index, fnames in enumerate(fields_)
File "/home/ernesto/odoo12/odoo/models.py", line 992, in <listcomp>
if fields[fnames[0]].type == 'one2many'
KeyError: 'id
I am getting the following error when installing a module, I could use some help. How can I fix it?
I am working with odoo v12

Answer 1

The error occurs when Odoo tries to import a CSV file.
Check the CSV files listed in the data section of the manifest file.
Maybe there is an apostrophe or blank spaces just before the id field name. You can reproduce a similar error using the following CSV file:
'id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
access_product_product_account_user,product.product.account.user,product.model_product_product,group_account_user,1,0,0,0