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 ('9b64dc0bb03d42b6f9b259c77e52b4d6', -1, 1714253871, 1714253871, '12e2fb16', 1431, 0, 0)

Line : 187
File : sessions.php