No idea why not worked automatically, you need to run this mysql query then:
CREATE TABLE wp_bm_bulk_jobs (
id bigint(20) NOT NULL AUTO_INCREMENT,
sender_id bigint(20) NOT NULL,
subject varchar(255) NOT NULL DEFAULT '',
message longtext NOT NULL,
selectors longtext NOT NULL,
attachment_ids text NOT NULL,
status varchar(20) NOT NULL DEFAULT 'pending',
disable_reply tinyint(1) NOT NULL DEFAULT 0,
use_existing_thread tinyint(1) NOT NULL DEFAULT 0,
hide_thread tinyint(1) NOT NULL DEFAULT 0,
single_thread tinyint(1) NOT NULL DEFAULT 0,
parent_job_id bigint(20) NOT NULL DEFAULT 0,
total_users int(11) NOT NULL DEFAULT 0,
processed_count int(11) NOT NULL DEFAULT 0,
error_count int(11) NOT NULL DEFAULT 0,
current_page int(11) NOT NULL DEFAULT 1,
scheduled_at datetime DEFAULT NULL,
batch_size int(11) NOT NULL DEFAULT 0,
error_log longtext DEFAULT NULL,
created_at datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
started_at datetime DEFAULT NULL,
completed_at datetime DEFAULT NULL,
PRIMARY KEY (id),
KEY status_index (status)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
CREATE TABLE wp_bm_bulk_job_threads (
id bigint(20) NOT NULL AUTO_INCREMENT,
job_id bigint(20) NOT NULL,
thread_id bigint(20) NOT NULL,
message_id bigint(20) NOT NULL DEFAULT 0,
user_id bigint(20) NOT NULL DEFAULT 0,
PRIMARY KEY (id),
KEY job_id_index (job_id),
KEY thread_id_index (thread_id)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
CREATE TABLE wp_bm_ai_usage (
id bigint(20) NOT NULL AUTO_INCREMENT,
bot_id bigint(20) NOT NULL,
message_id bigint(20) NOT NULL DEFAULT 0,
thread_id bigint(20) NOT NULL DEFAULT 0,
user_id bigint(20) NOT NULL DEFAULT 0,
is_summary tinyint(1) NOT NULL DEFAULT 0,
points_charged int(11) NOT NULL DEFAULT 0,
cost_data longtext NOT NULL,
created_at bigint(20) NOT NULL DEFAULT 0,
PRIMARY KEY (id),
KEY bot_id_index (bot_id),
KEY bot_id_created_at (bot_id, created_at),
KEY message_id_index (message_id)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;