phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ad81b81cd290d7356d4e1ca4d49bb70e', -1, 1715411849, 1715411849, '03859c9c', 4, 0, 0)

Line : 187
File : sessions.php