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 ('c67bce1ec592c091370002ed1e883e46', -1, 1582241804, 1582241804, '22ccbf00', 20, 0, 0)

Line : 187
File : sessions.php