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 ('6b08d9c52ad295ba557c34cd9b7f1d7f', -1, 1715953040, 1715953040, '0313f4bb', 12, 0, 0)

Line : 187
File : sessions.php