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 ('8bb2ec0fa3ba3c5f66d5a4a28f05c64e', -1, 1714142787, 1714142787, '1275d824', 2007, 0, 0)

Line : 187
File : sessions.php