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 ('d2abf0e7cf77ec5637ba3017e5730815', -1, 1714007798, 1714007798, '12de7dab', 1636, 0, 0)

Line : 187
File : sessions.php