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 ('a7fd0c47c045bf08b2d9aaa2a6dbcdfe', -1, 1715472921, 1715472921, '12de14f7', -4, 0, 0)

Line : 222
File : sessions.php