phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'da1d8db6ce5442ccaf100af53168c0bc' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('da1d8db6ce5442ccaf100af53168c0bc', -1, 1765517533, 1765517533, 'd849d836', -4, 0, 0)

Line : 187
File : sessions.php