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 ('dec59ab55044dc9adde848f92d976553', -1, 1715602205, 1715602205, '12bd2bd3', -4, 0, 0)

Line : 187
File : sessions.php