phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b9bbca0b35ae36e9d9796a09583c7d37' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b9bbca0b35ae36e9d9796a09583c7d37', -1, 1722039981, 1722039981, '030f152a', -1, 0, 0)

Line : 187
File : sessions.php