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 ('cc8640ebfac925134c6e6b2eb322f0ca', -1, 1618343688, 1618343688, '03ece70e', 9, 0, 0)

Line : 187
File : sessions.php