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 ('0bdffa1a9818ccb2a6c42d86fb2f8814', -1, 1714930785, 1714930785, '0390098d', -12, 0, 0)

Line : 187
File : sessions.php