phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '77024404624f392b1f024d0496df3a79' 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 ('77024404624f392b1f024d0496df3a79', -1, 1765813450, 1765813450, 'd849d8ac', 2, 0, 0)

Line : 187
File : sessions.php