phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8777e28d0eba0d8c63f7d853bd05c0c6' 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 ('8777e28d0eba0d8c63f7d853bd05c0c6', -1, 1714318276, 1714318276, '0389aab7', -11, 0, 0)

Line : 187
File : sessions.php