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 ('ed72b5226a3ae81c807d85ab7afe9d0d', -1, 1600658575, 1600658575, '22cd5d02', 20, 0, 0)

Line : 187
File : sessions.php