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 ('81bd740a1ea6d5fb99dfc2bbdafadb03', -1, 1715819264, 1715819264, '0d3ad84a', 0, 0, 0)

Line : 222
File : sessions.php