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 ('29600f3482a33e15a8d9d14b68e93d0b', -1, 1714286180, 1714286180, '12d8efd3', -7, 0, 0)

Line : 172
File : sessions.php