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 ('14a04f51b8cc0a42b805e2b327a9e67e', -1, 1715846969, 1715846969, '0310896c', -4, 0, 0)

Line : 187
File : sessions.php