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 ('5b92fbc6713e2672ff1a9214ef2d92dd', -1, 1714121822, 1714121822, '038ec681', -4, 0, 0)

Line : 187
File : sessions.php