phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a80ac77d9f2de418b9dffc26a4dc801a', -1, 1711719066, 1711719066, 'ac462aa6', 11, 0, 0)

Line : 187
File : sessions.php