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 ('1304bca7ffe6e769a4be9dca2e8fbd8d', -1, 1714107617, 1714107617, '0391ba06', 787, 0, 0)

Line : 187
File : sessions.php