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 ('ff3f185ba8380cb99b6716cc1674bd4e', -1, 1714306727, 1714306727, '1276c856', 79, 0, 0)

Line : 220
File : sessions.php