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 ('b215a2f0a8af0ec157b5b60b89f4b72d', -1, 1714252022, 1714252022, '12e0d6d7', 2099, 0, 0)

Line : 187
File : sessions.php