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 ('68417fa17667dbd3d1fd9d90e600b3d2', -1, 1711710826, 1711710826, '36aca24e', 1406, 0, 0)

Line : 187
File : sessions.php