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 ('512c525a5c415a4af9d97f929d4b3dc9', -1, 1715509020, 1715509020, '1276ffea', -4, 0, 0)

Line : 222
File : sessions.php