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 ('ad0b78ca495f28b5bab1dc6b890cd32c', -1, 1715621601, 1715621601, '038e0caa', -4, 0, 0)

Line : 222
File : sessions.php