phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '95828854977a3e6f521e5e56d6a8cbba' 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 ('95828854977a3e6f521e5e56d6a8cbba', -1, 1770520998, 1770520998, 'd849d8d9', 5, 0, 0)

Line : 187
File : sessions.php