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 ('8e0e703373fdbba23ea6e4832d75a3a4', -1, 1573682943, 1573682943, '03511de2', 7, 0, 0)

Line : 218
File : sessions.php