phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('8787162b8620e0f7d0bfb78d819486b0', -1, 1715142104, 1715142104, '1275c4d9', -10, 0, 0)

Line : 187
File : sessions.php