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 ('1921dcd2fac18ee0b71c17f8fd7d33b5', -1, 1715104979, 1715104979, '030e8218', -2120, 0, 0)

Line : 187
File : sessions.php