phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a37f771758b8aa10c7c14ac8b2fa6fc9' 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 ('a37f771758b8aa10c7c14ac8b2fa6fc9', -1, 1709351821, 1709351821, '641ac4de', 0, 0, 0)

Line : 187
File : sessions.php