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 ('3b0e4084d8ca2a08e26a1eed1e1bf78b', -1, 1715408493, 1715408493, '12d8cd7b', -4, 0, 0)

Line : 222
File : sessions.php