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 ('5c57de1b99f73717c0d26a454f4c6879', -1, 1714222106, 1714222106, '1276020f', 1693, 0, 0)

Line : 187
File : sessions.php