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 ('c2bd2c2e56e5ec51778adbcf6f3de01e', -1, 1714195718, 1714195718, '12dfab0c', 1574, 0, 0)

Line : 187
File : sessions.php