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 ('a6e7cc96690edcd8abcb25b5704e7a0b', -1, 1711701853, 1711701853, '03ede8c4', -8, 0, 0)

Line : 172
File : sessions.php