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 ('1f05e3550d00af6f2c6fcba390d719f7', -1, 1714303335, 1714303335, '0395d5d1', 1774, 0, 0)

Line : 187
File : sessions.php