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 ('1ead0c8c2b322ab1b4aea46a9b4c4990', -1, 1714021562, 1714021562, '03812d5c', 854, 0, 0)

Line : 187
File : sessions.php