phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a5f2bb28cf23f0c8ea7b15a68b49202c', -1, 1715590198, 1715590198, '12754a2c', -7, 0, 0)

Line : 187
File : sessions.php