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 ('a164ad4420b1c2e94fc427f6d96068da', -1, 1711719112, 1711719112, '2cd45d85', 725, 0, 0)

Line : 187
File : sessions.php