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 ('b34bfb9a0add37f91a85f09a85fccb92', -1, 1714322282, 1714322282, '12df9fc3', -4, 0, 0)

Line : 187
File : sessions.php