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 ('015d2c7b7d77107d1e8dc9c554ab4f1e', -1, 1714025975, 1714025975, '1276c8c5', 100, 0, 0)

Line : 220
File : sessions.php