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 ('9e6e9bfaec00c9498d4c05e9f926e83f', -1, 1711714802, 1711714802, 'ac47de8c', 34, 0, 0)

Line : 187
File : sessions.php