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 ('c7fb5e321a61477d8ec5fd934b69ac38', -1, 1714047390, 1714047390, 'ac453bbf', 18, 0, 0)

Line : 187
File : sessions.php