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 ('f1c3b88707a28dc611a47997b2b53654', -1, 1582585605, 1582585605, '22ef979e', 5, 0, 0)

Line : 187
File : sessions.php