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 ('75e31f6971256014aab1d6e2df1ef4bb', -1, 1746798770, 1746798770, '1274e6fa', 4, 0, 0)

Line : 189
File : sessions.php