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 ('74ed4c9c1226dc2fc8e16ed62ae0dc01', -1, 1714008161, 1714008161, '12df20e6', 2121, 0, 0)

Line : 187
File : sessions.php