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 ('fa8d4bc7e3f8bba5e77774dddfd9e20a', -1, 1744710669, 1744710669, '12da24d7', -2, 0, 0)

Line : 189
File : sessions.php