phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('64985f994a10d9810655bc1d5bd1e0f2', -1, 1715815619, 1715815619, '1275981a', 3, 0, 0)

Line : 187
File : sessions.php