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 ('8f6c1854d1f5732b756121dafb4066c0', -1, 1711716167, 1711716167, '2cdf5e67', -4, 0, 0)

Line : 172
File : sessions.php