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 ('a6c99209ba15e5d2bab81cf04f5b9b42', -1, 1715717208, 1715717208, '12bf9556', -1, 0, 0)

Line : 187
File : sessions.php