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 ('b9844e146a892fd5c64abb1a91c5db5f', -1, 1715237511, 1715237511, '12df6a64', -8, 0, 0)

Line : 187
File : sessions.php