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 ('d9d7f3dbe6686e472e16e6602e3bdd9c', -1, 1714041003, 1714041003, '038d1ff0', -4, 0, 0)

Line : 187
File : sessions.php