phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8f824fd312064f2c1903c7462ee09d9b' 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 ('8f824fd312064f2c1903c7462ee09d9b', -1, 1760526600, 1760526600, 'd849d880', 2, 0, 0)

Line : 187
File : sessions.php