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 ('1d7b20b6da6fc0c3b2a0e8c57041cd2c', -1, 1715307842, 1715307842, '12d9dc72', -4, 0, 0)

Line : 187
File : sessions.php