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 ('0f4d0e1a9a1f081306693d2fa502439e', -1, 1757746521, 1757746521, 'd849d802', 6, 0, 0)

Line : 189
File : sessions.php