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 ('ac519b8103e48905108f2e21c3fbf5bc', -1, 1714224043, 1714224043, '12dca0d8', 1471, 0, 0)

Line : 187
File : sessions.php