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 ('cd0b874ac832e3ae1bcfcd8ba45b1a17', -1, 1715025588, 1715025588, '127548e0', -4, 0, 0)

Line : 187
File : sessions.php