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 ('873d2a4819fec04d1f58c7ec2a6f3ea7', -1, 1711618831, 1711618831, '2cdf1f94', 17, 0, 0)

Line : 172
File : sessions.php