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 ('d4cbc15c0e3c01ee0631b61d393a0268', -1, 1618580202, 1618580202, '03e68f28', 6, 0, 0)

Line : 187
File : sessions.php