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 ('7b78848cdb9cc92f85e3277332c209b7', -1, 1714245957, 1714245957, '0311064b', 1863, 0, 0)

Line : 187
File : sessions.php