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 ('ce3e9d4e66d6a08b20ffa73937f9d1fc', -1, 1711640196, 1711640196, '22ea5387', 1686, 0, 0)

Line : 187
File : sessions.php