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 ('13e196dd0c9a55d0d0c9e15d84047c58', -1, 1711721832, 1711721832, 'ac462792', 48, 0, 0)

Line : 187
File : sessions.php