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 ('37d83c7b7df23f6d3f4c13d858d317c5', -1, 1715122969, 1715122969, '03131bb2', -4, 0, 0)

Line : 187
File : sessions.php