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 ('0d5d2a3c66396307b8dc2c715c7c7012', -1, 1711695375, 1711695375, '36936e2f', -8, 0, 0)

Line : 172
File : sessions.php