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 ('a3603f9c5d0e2c9fbbad2c3b2f51d5c9', -1, 1714331303, 1714331303, '12bfecae', 1389, 0, 0)

Line : 187
File : sessions.php