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 ('dd8a5bb21da8e088183b4d2c5a8f8db2', -1, 1711659051, 1711659051, '12d1d11c', 2128, 0, 0)

Line : 187
File : sessions.php