Filtering two Q expressions across two ManyToMany relationships between the same tables

Describe the bug
Filtering two Q expressions across two ManyToMany relationships between the same tables returns incorrect results.

To Reproduce

class User(Model):
    username = fields.TextField()

class Task(Model):
    reviewers = fields.ManyToManyField(
        "User",
        related_name="task_reviewers",
        null=True,
        through="task_reviewers",
    )
    assignees = fields.ManyToManyField(
        "User",
        related_name="task_assignees",
        null=True,
        through="task_assignees",

models.Task.filter(Q(assignees__username='username')).values_list("id").sql()
'SELECT "task"."id" "0" 
FROM "task" 
LEFT OUTER JOIN "task_assignees" ON "task"."id"="task_assignees"."task_id" 
LEFT OUTER JOIN "user" ON "task_assignees"."user_id"="user"."id" 
WHERE "user"."username"=\'username\''

models.Task.filter(Q(assignees__username='username') | Q(reviewers__username='username')).values_list("id").sql()
'SELECT "task"."id" "0" 
FROM "task" 
LEFT OUTER JOIN "task_assignees" ON "task"."id"="task_assignees"."task_id" 
LEFT OUTER JOIN "user" ON "task_assignees"."user_id"="user"."id" 
LEFT OUTER JOIN "task_reviewers" ON "task"."id"="task_reviewers"."task_id" 
WHERE "user"."username"=\'username\' OR "user"."username"=\'username\''

This query is only selecting users on the task_assignees through table.

Expected behavior
Should query users correctly.

Reproduce the issue with the shown User and Task models, then trace how Q expressions, ManyToMany relationships, filter(), values_list(), and sql() produce the joins. Compare the generated SQL for assignees and reviewers; done means each relationship is queried correctly and the combined filter returns the expected task IDs.