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 ('a6dc9042a0a715e25fe1e76a0d6c010e', -1, 1711719596, 1711719596, '03ea8f3f', 211, 0, 0)

Line : 187
File : sessions.php